Wide Compatibility Designed for effortless crank arm removal and installation, this crank repair tool is compatible with square taper, Shimano Octalink, ISIS, PowerSpline, and most other splined crank arms. Heavy-Duty High-Carbon Steel Expertly crafted from high-carbon steel, this puller tool delivers exceptional hardness and durability. Its 3-layer electroplated, sandblasted surface resists wear and corrosion, maintaining precision through repeated use. High-Precision Crank Puller Feature an 80 mm extended threaded shaft and precisely machined puller plug threads for safe bearing installation. Prevent misalignment, wear, creaking, and potential frame or crank damageensuring smooth, reliable performance. Reliable 20-Tooth Socket Easily remove or install 20-notch components with secure engagement. Compatible with Shimano Octalink and ISIS Drive bottom bracket cups and chainring lockrings.. Compact Portable This bike repair kit is perfect for daily maintenance or on-the-go repairs. Suitable for most bikesmountain, road, commuter, folding, e-bikes, and more. A must-have for home bike mechanics, weekend riders, and cycling enthusiasts.

Double-Layer Chain Guard Protects the chain, prevents displacement caused by sprockets, and is not easy to fall off. Prevents the chain from dirtying the trouser legs.. Sturdy and Durable The bicycle chainring is made of steel, the Crank arm is made of aluminum alloy, and the plastic double-layer chain guard makes it more durable.. Universal Crank Arm The crank arm length is 170 mm, made of aluminum alloy, light weight, high strength, and will not rust, compatible with 916 inch pedals.. Suitable for This Crankset fit for single-speed bicycles, electric bicycles, city bicycle, fat tire bike and folding ebike, 1678 speed bicycles and ebike.. Packaging The full set includes left crank arm, right crank arm, sprocket and crank removal tool..

Wide Compatibility Designed for effortless crank arm removal and installation, this bike repair tool is compatible with square taper, Shimano Octalink, ISIS, PowerSpline, and most other splined crank arms. High-Precision Crank Puller Feature a 3.1 extended threaded shaft and precisely machined puller plug threads for safe bearing installation. Prevent misalignment, wear, creaking, and potential frame or crank damageensuring smooth, reliable performance. Heavy-Duty Carbon Steel Expertly crafted from high-strength carbon steel, this puller tool delivers exceptional hardness and durability. Its 3-layer electroplated, sandblasted surface resists wear and corrosion, maintaining precision through repeated use. Versatile 6.3 Wrench Made from sturdy carbon steel with a non-slip handle for comfortable grip, this wrench perfectly fits the crank puller for smooth removal. Its hexagonal hole also loosens crank arm boltsno extra socket required. Compact Portable This bike repair kit is perfect for daily maintenance or on-the-go repairs. Suitable for most bikesmountain, road, commuter, folding, e-bikes, and more. A must-have for home bike mechanics, weekend riders, and cycling enthusiasts.

Premium QualityThis bike crank arms is made of premium quality Forged Alloy 6061 T6 material, which is sturdy and durable in use. It is not easily damaged and deformed, has reliable quality and ensures high strength for long lasting usage.. FeatureCrank arm length is 170mm,BCD is 130mm.. Spindle Interface TypeSquare taper. Please check if the orientation of your right crank is Square. Keep both left and right things having the same hole.. Easy to installThe crank arm is lightweight, easy to install and use.. Package List2xCrank Arms,Crank screws..

MaterialThe Bicycle crank arms are made of Forged Alloy 6061, this crank arm is sturdy and durable,High strength, high hardness, not easy to deform.. SizeThis Crank Arm Length is available in 10 sizes89MM102MM114MM127MM140MM152MM160MM165MM170MM175MMShorter cranks for extreme sports enthusiasts,Before purchasing this product, please make sure that the size of this product is consistent with the size you need.. Spindle Interface TypeDiamond Hole. Please check if the orientation of your crank is Diamond Hole. Keep both left and right things having the same hole.Diamond Hole Diameter is 12cm.. Installation TipsThis crank arm is divided into left and right side, please pay attention to the left and right side when installing, the crank arm is written L and R, L is installed on the left side, R is installed on the right side. L is installed on the left side, R is installed on the right side. If you install it wrong, it will not work.Special attentionone pair Crank Arm can only be used on electric bicycles,1pc crank arm can be used on MTB,ROAD BIKE,FOLIDING BIKE,Cargo,City Bike,Ebike.. Package List2xCrank Armsleft crank arm right crank arm,Crank Bolts,Crank arm only for Ebike,Mid Mounted Motor,Torque..

Model Gear combination is 24-34-42T, crank arm length is 170mm.Bike crankset is compatible with a 3x9, 3x8 and 3x7 speed drivetrains, offering robust versatility. Material Construction Constructed from lightweight aluminum alloy, this mountain bike crankset increases overall rigidity and ensures a more even biting force between the crank and the bottom bracket for improved durability. Features This bike crankset offers light and reliable shifting with wide compatibility across 3x7, 3x8, and 3x9 speed drivetrains, ensuring quick and precise assembly. Design Assembly The EB01-2031P crankset features a robust design for quick and precise assembly, offering wide compatibility with multiple components to suit your riding needs. Note This bike crankset comes with no bolts, the bolts normally come from bike BBbottom bracket part.

52T Chainring Steel material, high strength and durable. Plastic Double Wall Chain Cover Light weight, prevent the chain from slipping, protect the chain, and make it more aesthetically pleasing. Aluminiun Alloy Arms 170MM length, aluminium alloy material, lightweight strong strength, and will not rust.. Suits for E bike City bike and folding bicycle, compatibale with Single speed bicycle and electric bike, 678 gear bicycles and electric bike. Total Weight 0.85KG 1.87LB.

MaterialThe Bicycle crank arms are made of Forged Alloy 6061, this crank arm is sturdy and durable,High strength, high hardness, not easy to deform.. SizeThis Crank Arm Length is available in 10 sizes89MM102MM114MM127MM140MM152MM160MM165MM170MM175MMShorter cranks for extreme sports enthusiasts,Before purchasing this product, please make sure that the size of this product is consistent with the size you need.. Spindle Interface TypeSquare Hole. Please check if the orientation of your crank is Square Hole. Keep both left and right things having the same hole.Square Hole Diameter is 12cm.. Installation TipsThis crank arm is divided into left and right side, please pay attention to the left and right side when installing, the crank arm is written L and R, L is installed on the left side, R is installed on the right side. L is installed on the left side, R is installed on the right side. If you install it wrong, it will not work.Special attentionone pair Crank Arm can only be used on electric bicycles.. Package List2xCrank Armsleft crank arm right crank arm,Crank Bolts,Crank arm only for Ebike,Mid Mounted Motor,Torque..

Fits all cranks using 22mm x 1 threads and square, tapered bottom bracket spindles. Also fits Power Spline cranks from SRAM using the 8mm thread bolt. Strong rotating tip system ensures smooth operation and long life. NOTE For cranks using the ISIS Drive or Octalink system, use the CCP-44 or the CWP-7.

Material Alu 6061 Square Bike Crank ,Durable,Light Weight.7075 Alloy Aluminum Single Speed 32 Tooth Chainring. Teeth 32T,ShapeCrown. Chain ring Weight 41g0.09 lbs ,Fit for 9 Speed,10 Speed,11 Speed Mountain Bike crank set. BCD 104mmOuter Circle .Color Matte Black .. Crank Arm Length 152mm, Removable chainring ,Easy to modify big teeth single speed crankset.

Durable material crank remover is made of quality carbon steel material, adopting quenching process to make the remover stronger in hardness, causing no harm on the thread of cranks, lasting for a long time use. Standard size each bicycle crank puller measures approx. 8 x 2.4 x 2 cm 3.15 x 0.94 x 0.79 inches, compact size and light in weight, they allow you to store and carry outside, taking a little place. Convenient usage bike crank puller remover tool possesses a dual function removable cap, so the pulley can be applied on over-sized spindles, longer jacking rod makes it more easy to use, bringing much more convenience for your usage. Necessary tool bike crankset crank arm puller serves to separate the crank from the bike's bottom bracket, you can conveniently repair the bike by yourself. Widely apply cycling bicycle bike crankset remover functions as removing the crank arms off the bottom bracket, its removable head allows it to fit tapered type, ensuring a wide ranges of application.

MaterialThe bicycle crank arms are made of high quality Forged Alloy 6061, this crank arm is sturdy and durable,High strength, high hardness, not easy to deform.. SizeThis bike crank arm Length is available 170MM, Before purchasing this product, please make sure that the size of this product is consistent with the size you need,This Crank Arm can only be used on electric bicycles.. Spindle Interface TypeSquare taper. Please check if the orientation of your crank is Square. Keep both left and right things having the same hole.. Installation TipsThis 170mm crank arm is divided into left and right side, please pay attention to the left and right side when installing, the crank arm is written L and R, L is installed on the left side, R is installed on the right side. L is installed on the left side, R is installed on the right side. If you install it wrong, it will not work.. Bike Crank Arm NoteIf you have replaced the crank once, then you need to replace the bottom bracket when you update the crank again, because the life of the general bottom bracket is only 2 times. If you encounter any problems in the process of use, please let us know, we will help you solve the problem, give you a satisfactory solution.

Diamond-shaped Hole CompatibilityDesigned to fit diamond-shaped crank holes, this crank arm is compatible with a wide range of bike models, including mountain bikes and various other bicycle types. KIND REMINDER Please check the shape of the interface of your original crank arm and don't buy it wrong This one is only on the left side. Quality Steel Plastic MaterialMade of solid steel, it is wrapped in a layer of plastic outside, which is more sturdy, fully solid construction, high strength, more robust and durable, not easy to warp, long service life.. Easy InstallationWith its user-friendly design, this crank arm can be easily installed on your bike, allowing for hassle-free setup and adjustment.. Wide ApplicationThe crank arm can be used for ordinary bikes, mountain bikes, road bikes, folding bikes, fixed-gear bikes, cross-country bikes, etc.. Strong and durableThe Bike crankset is made of high carbon steel, which is of high strength and easy to install. The fine workmanship is ready to provide you a good usage experience..

Model48 Teeth bicycle crankset Compatible with a 3x8, 3x7, and 3x6 speed drivetrains Crank Arm length 170mm Compatible with 916 pedals. Material This square crankset arm is made of forged aluminum alloy 6061-T6, the weight is 1.50lb0.68kg. High strength and durable. Features Light and accurate shifting Widely compatible with multiple components precision index shifting dual sis fine workmanship. Universal Suitable for 678 speed road bike, mountain bike, and city folding bike, etc.. Wide compatibility with multiple components. Package The crankset includes 2 arms,1 chain link crank and 2 dust caps. Please measure the modle to confirm it fits your bike before the order.

1. Wide Compatibility for Multiple Bike Types This replacement left crank arm is engineered for versatile use. It is compatible with many mountain bike, road bike, folding bike, and fixed-gear models that utilize a standard square taper JIS bottom bracket, making it a universal bike part for various repairs and upgrades.. 2. Durable Reliable Premium Steel Construction Crafted from strong, premium steel, this bike crank arm is built to last. It withstands the rigors of daily riding and demanding trails, providing a dependable and durable solution within your bike components parts collection for long-term performance.. 3. Easy 170mm Square Taper Installation Featuring a common 170mm arm length and a standard square hole square taper design, this crank arm ensures straightforward installation and replacement. It simplifies the repair process, allowing for a quick upgrade or fix with basic bicycle tools.. 4. Performance-Enhancing Quality Assurance Manufactured to meet strict quality control standards, this crank arm replacement ensures reliable power transfer and smooth operation. It is a trusted bike component designed to restore or improve your bike's drivetrain performance and riding efficiency.. 5. Essential for Repairs Bike Maintenance Toolkit An ideal, versatile spare bike part for addressing a damaged or worn left crank. Its broad application across bike types makes it a practical and essential addition to any cyclist's or home mechanic's maintenance toolkit for keeping bikes in optimal condition..

High Grade CranksetThe surface of mtb crankset is frosted and anodized, and at the same time, the density of the aluminum alloy in the threaded part of the crank arm is increased, which effectively protects the crank and prolongs the use time.. Crankset SizeHigh-quality aluminum alloy square taper crankset, crank arm length is 170mm, suitable for 104BCD single speed chainring and 916 pedals.. BCD104 ChainringThe alternate design of narrow and wide teeth can effectively prevent the chain from falling off. 32T34T36T38T40T42T round black chainring are available in a variety of options to meet various needs.. CompatibleSuitable for most of 891011 single speed mountain bike, road bike, not for multi-speed bikes.. Package Include1PC Mountain bike crankset , 1PC single speed chainring, 4PCS Chainring bolts, 1PC Three-pronged wrench and a exquisite box..

Universal design will remove both square taper and splined ISIS Drive, Octalink crank arms. The CWP-7 is made for the 22 x 1mm threading in the common cranks. 11.3mm and 16.3mm for both square taper and ISIS Drive and Octalink crank arms.

Model42-34-24 Teeth bicycle crankset Compatible with a 3x8, 3x7, and 3x6 speed drivetrains Crank Arm length 170mm Compatible with 916 pedals. Material This square crankset is made of forged aluminum alloy 6061-T6, the weight is 1.50lb0.68kg. High strength and durable. Features Light and accurate shifting Widely compatible with multiple components precision index shifting dual sis fine workmanship. Application Suitable for 678 speed Road bike, mountain bike, and city folding bike, etc.. Wide compatibility with multiple components. Package The crankset includes 2 arms,1 chain link crank and 2 dust caps. Please measure the modle to confirm it fits your bike before the order.

Aluminium MaterialThe bicycle crank is made of fine aluminium material, with high strength and high hardness, not easy to deform.. UseFor bicycle mid-drive motor mounting. Size about 21 3.8cm 8.3 1.5inch. Please check your original crank arm to make sure the appearance and size of the product is consistent with our product.. Fine CraftsmanshipBike crank arm has a finely crafted look with standard cutting of hole, which ensures a perfect fit with the bike.. Easy To InstallThe pedal crank arm is light in weight, small in size, easy to operate, easy to install and carry and use.. Wide ApplicationIt is suitable for e-bike, folding bike, hybrid, mountain bike, road bike, making your ride more comfortable All our products have passed the inspection before shipment, so please feel free to purchase. If you find any defective products due to manufacturing reasons, please contact us. We will do our best to solve your problem..

Crank Set 104BCD Mountain bike crankset, made from ultralight aluminum alloy, very solid. Square taper crankset is frosted and anodized, which effectively protects the aluminum alloy body and prolongs the use time. Crank arm length 170mm.. 104BCD Chainring The alternate design of narrow and wide teeth can effectively prevent the chain from falling off. 32T34T36T38T40T42T round black chainring are available in a variety of options to meet various needs.. Compatible Suitable for most of 891011 single speed MTB mountain bike, road bicycle, electric bike, folding bike, not for multi-speed bikes.. Easy to Install This is a square taper crankset that is simple and reliable. If you have any problem before or after purchase, feel free to contact us.. Package Content 1x 170mm left crankset, 1 x 170mm right crankset and 1x chainring, 4 x bolts. The crank and chainring are only fit single speed, cannot be used with other speed..

High Strength MaterialCrafted from durable carbon steel and CNC aluminum, this crankset withstands the rigors of off-road and mountain biking.. Versatile CompatibilityA 52t crankset suitable for 678 speeds, this bike crank is compatible with a variety of bikes including city, fat, e-bikes, and folding bikes.. Aluminiun Alloy Arms 152MM length, aluminium alloy material, lightweight, strong strength, and will not rust.. Smooth ShiftingFeatures irregular teeth and chain pick-up pins for fast and smooth gear changes, enhancing your cycling experience.. Lightweight DesignAt 940g, the 52t crankset is lightweight, allowing for a lighter, more agile ride without sacrificing strength..

Material AL7075 T6 heating treatment,5 arm crank Alu teeth plate,High-strength material, wear and resistance to deformation. BCD130mm , Crank Length170mm,Pedal Size 916. Chain Size Standard 12 X 18. O.L.D 68mm .Hole square taper, B.B107mm,110.5mm,116mmBB not included ,Chain line43mm. Colorblack ,red ,blue ,gold. Weight approx 660set.. removable Chainring ,easy to refit 1X system - - -44T,46T 50T 53T 56T 58T 60T single speed big Road crankset . Easy to refit 2X deviation system Crankset .Fit for Road Bike ,Track Bike ,Fixed Gear Bike etc..

HIGH QUALITY This crank arm is made of premium aluminum alloy material, which is lightweight and deformation resistant. It is not easily damaged and aged has reliable quality and ensures high strength for long lasting usage. ONLY Left Diamonde Hole Crank. EASY TO INSTALL The bike left crank arm with standard precision cutting of hole, which is easy to install and ensures perfect fit to your bike, lightweight and small size easy to use, quick to install, without too many other tools.. PRACTICAL TOOL Fine polish and great paint colorfast and stylish. Standard precision cutting of hole, which ensures perfect fit to bike,170mm crank arm length without any overlap of crank arm and chain ring bolt.. FINE WORKMANSHIP The crank arms adopt sample design fine workmanship used for bike mid drive motor installation.. WIDE APPLICATIONA nice replacement for bike repair Suitable for the road bike, mountain bike, folding bike, exercise bike fixed gear bicycle, etc Note that it is suitable for the left crank arm, because of the different threads if you need the right side you need to buy the right crank arm. Package List 2pcs Bike Crank Arm 170mm Bicycle Crank Only, Other accessories are not included.

BCD 104mm4.09in, Crank Arm length 170mm6.69in, Crank related holes distance 74mm2.91in, Bottom Bracket Width 68-73mm2.67-2.87in, Crank Screw Aliber 15mm5.9in.. Made of aluminum alloy, light weight, stylish, flashy styling, high axial strength and compatibility.. Supporting IXF dental plate compatibility better, smoother, easy Installation.. Compatible With Shimano, FSA, Gaint ATX770 ATX770-D XTC 750.. Package Include One fordged crank set, bottom bracket, 4 pcs single chainring bolts, crank screw, crankset bolt allen wrench, 1 x 104BCD narrow wide chainring..

Size 42T chainring and 170mm arms. Material steel Chainring and aluminium alloy arms. 2 pcs plastic covers not dustproof screw. Compatible with 678910 speeds freewheel bicycle.. Suits for Mountain bike, students bike, ladies bicycle. Drop Stop DesignNarrow wide chainning could prevents chain drop from the chainring, it is the most advanced tooth profile on the Market, making your cycling safer. For Daily Cycling Compared to chainring with other tooth numbers , 42T is more suitable for daily cycling.

Model MG-BCK MEGHNA Bike Crankset 52 Teeth 165mm Crank Arm with Bolts for Folding Bike E-Bike.. Durable Material Made of high-strength aluminum alloy material, lightweight, tough and durable, with strong impact resistance, not easy to deform after long-term use, providing stable protection for chains and gears.. Double Chain Cover Guard The double-sided shield fully wraps around the chain, effectively preventing trouser or skirt hems or other debris from getting caught in the chain, avoiding oil stains from staining clothes, and making riding more relaxed.. Efficient High-efficiency Transmission The tightly meshing teeth plates fit perfectly with the chain, reducing idling loss, making power transmission more efficient and riding more effortless. The arc entry Angle design optimizes the gear shape, reduces chain wear, extends service life, and the strong biting force significantly reduces the risk of chain drop.. Universal Fit Compatible with 6-10 speed various types of bikes such as e-bike, folding bike, small wheel bike, meeting diverse riding needs. Standard pedal size Supports 916-inch thread, please make sure you choose correct specification before you purchase..

VERSATILE COMPATIBILITY The crank fixing bolts are designed to fit both square tapered bottom brackets and standard BB's, making them versatile and suitable for a range of bicycles.. PRECISE SPECIFICATIONS With an M8 8mm thread that is 18mm long and a 20mm diameter end cap, these bolts are manufactured to the highest standards.. DUST CAP The crank fixing bolts come with an integrated plastic dust cap that seals the bolt, eliminating the need for a separate crank cap. The seal effectively protects the bolt from water, sand, and soil damage, ensuring long-lasting use.. EASY INSTALLATION To ensure proper installation, use a metric 8mm allen head.. DURABLE AND LONG-LASTING The crank fixing bolts are made of high-strength steel, making them durable and long-lasting. The bolts are coated with blue anti-skid adhesive to prevent loosening during use..

Aluminium Alloy This crank arms for bike is made of aluminum alloy material, the bike crank arm's weighing only 7.1 ounces. The bike crank arm is light and finely polished, high strength but not easy to deform or damage. Meticulous Cutting Crank set mountain bike is standard hole cutting, 170mm standard crank length. This is a standard bike crank arm replacement repair part, bike left crank accessory is compatible with many bikes and mountain bikes, road bikes. Square Inner Shape The inner shape hole of the crank arm is different. The hole in the middle of some crank arms is lozenge shaped, while our company's bike cranks is square. Please confirm the inner shape of the original left crank arm is square hole before purchasing. Easy to Install 170mm Crank arm is easy to install. The bike crank is a horizontal taper, and the crank arm have no overlap. Just remove the original deform or damage bike pedal arm and install this bike crank. Note Note the shape of the inside hole of the Bicycle crank arm. Some 170mm aluminium alloy crank arms have a diamond-shaped hole in the middle and some bike crank arm replacements have a square hole in the middle. Before buying, you need to confirm the internal shape of the original bike crank arm.

Left Arm Length 170mm. Material Aluminium alloy, lightweight and sturdy enough, will not rust. Net Weight 224G. Installation hole Square Hole. Package Including 1 pcs left bike crank arm, 1 pcs plastic cover.

32T Chainring Steel material, high strength and durable.. Suits for Single speed bicycle and 67891011 Speeds Bike. Drop Stop DesignNarrow wide chainning could prevents chain drop from the chainring, it is the most advanced tooth profile on the Market, making your cycling safer. Aluminium Alloy Arm Aluminium alloy arm, the length is 170mm. Lightweight and rust resistant. Weight the net weight of the cranlset and arm is 0.7KG 1.54LB.

Material Alloy 6061 crank, high-strength steel chainring, detachable sprocket, easy to modify single-speed chainring. Scope of application mountain bikes, hybrid vehicles, old school, cruisers, off-road vehicles, folding bikes, road bikes, track and field bikes, unicycles, city bikes.. Crank length 170mm, BCD 104mm44T,32T, 64mm22T. Compatible speed 7S8S9S, square cone BB 113mm116mm spindle. Pedal size 916, excluding BB, chainring weight about 1.087 kg. Lifetime warranty to ensure that you have no worries about shopping If you have any questions, please contact us. Your satisfaction is our top priority..

Fit for any brand type bottom bracket.. Bike crank extractorpuller 20 teeth fit, made of High strength steel, Great quality ensures that it will not damage the BB teeth. Suitable for any 20 teeth splined type bottom bracket and Standard Square Tapered crank sets. Bike Bottom Bracket Remover can be used with either a 24mm socket, wrench or an adjustable spanner.. A necessary crankset removal tool for outdoor biking, also It is ideal for any home bike mechanic.. This bicycle crank removal tool set is durable and long lasting.

High Quality Aluminum Alloy 6061. Black Durable painting. Horizontal Square hole. Including screw nut and plastic shaft cover. Left Crank pedal only,long using life,universal fit for MTB,Citybike,BMX or folding bike. DO NOT fit Fatbike.

Size 170mm, Color Black, Interface Shape Rhombus. Material Aluminum alloy to increase the rigidity of the crank arm as well as reduce weight.. Universal size, adaptable, ideal replacement part for repairing bicycles.. Easy installation with standard crank mounting holes. Applicable models city folding bikes, fixed gear bikes, e-bikes, road bikes, mountain bikes, BMX.

Model Hole spacing length 152mm total length 185mm. Crank arm fits 916 inch pedal.. High Quality The bicycle crank arm is made of aluminum alloy, durable, high strength, high hardness, not easy to deformation.. Spindle Interface Type Diamond Hole. Please check if the orientation of your crank is Diamond Hole .Keep the left things having the same hole.. Easy To Install The bicycle crank arm features standard precision hole cutting to ensure a perfect fit for your bike. Easy to install, no need for too many installation tools.. Wide Application ZUKKA bicycle crank arm is a nice replacement for bike repair suitable for the mountain bike,folding bike,fixed gear bike,exercise bike,etc.

Ultra-light MaterialMade of high strength Aluminum Alloy, Non-slip Durable,Weight is approx 675g1.48Ib.. Professional DesignErgonomic structure,Super lightweight and incredibly strong.Best choice for riders who want more control on their bicycles.. SizeBCD 104mm4.09in. Crank Arm length 170mm6.69in, Crank related holes distance 74mm2.91in.Bottom Bracket Width 68-73mm2.67-2.87in.. Easy Installation and compatibility. Compatible with most mountain bikes and dirt bicycles.Including not confined to Shimano, FSA, Gaint ATX770 ATX770-D XTC 750.. Package Include One Fordged Crank Set, Bottom Bracket, 4 pcs Single Chainring Bolts, Crank screw, Crankset bolt Allen Wrench..

MATERIALThis crank set is made of forged aluminum alloy 6061-T6 and 3mm alloy chainring, which is of high strength and durable, weight is approx 725g1.60lb.. SIZE BCD 130mm, Crank Arm length 170mm, Chainring332 52Tcompatible with 916 pedals, chain size 1218, chain line 45mm, B.B.Axle recommended 118mm. External width between chain guard is 15.4mm 0.6in, total diameter of chain guard is 226mm 8.9in.. COMPATIBILITYEasy InstallationA good replacement for bike repair, compatible with city folding bike. Check Frame chain stay clearance before purchase.. NEW DESIGNOur crankset has high strength, can be used for a long time. Light weight design, adding no heaviness to you bike, make riding more comfortable and relaxing. Double alloy chainring cover, avoid chain rubbing riders pants, prefect for daily commuting.. PACKAGE INCLUDEComplete set including left crankarm, right crankarm and chainring52T, replaceable and double Chainguard alloy. Please measure the size to confirm it fit your bike before you order..

MATERIALThis crank arm set is made of forged aluminum alloy 6061-T6 and steel chainring, which is of high strength and durable, weight is approx 625g1.38lb.. SIZE Crank Arm length 170mm, chainring332 52T, Compatible with 916 inch pedals, chain size 1218, chain line 45mm, B.B.Axle recommended 117.5mm. External width between chain guard is 20mm 0.79in, total diameter of chain guard is 226mm 8.9in.. COMPATIBILITYEasy InstallationA good replacement for bike repair, compatible with city folding bike. Check Frame chain stay clearance before purchase.. NEW DESIGNLight weight and hollow design, adding no heaviness to you bike, make riding more comfortable and relaxing. Double plastic chainring cover, avoid chain rubbing riders pants, prefect for daily commuting.. PACKAGE INCLUDEComplete set including left crankarm, right crankarm and chainring52T and double Chainguard plastic. Please measure the size to confirm it fit your bike before you order..

MaterialForged Alloy 6061 T6 crank, Chainring material is Alloy or Steel,Crank FinishSAND BLACK.CCHAINRING FINISH BLACK SAND ANO. or BLACK,high-strength steel chainring, detachable sprocket, easy to modify single-speed chainring.. FeatureCrank Length 165MM 170MM 172.5MM 175MM,BCD130mm,Chainring52T,CHAINLINE 44MM.. Chainring GuardThe guard chainring can protect the chainring well and prevent the teeth of the chainring from being damaged.. RemovableEach chainring can be disassembled, which is convenient for replacement and reduces maintenance costs.. Packing list1 x Crank Set,Crank Bolts..

MATERIALThis crank arm is made of forged aluminum alloy 6061-T6 and steel chainring, which is of high strength and durable.Crank finish is black painted,Chainring Finish is Black SAND ANO.Chainguard is double plastic black.. FeatureCrank Length 152MM160MM165MM170MM175MM,Chainring46T48T52T,CHAINLINE 44.5MM,CHAINRING THICKNESS332,CHAINGUARDDOUBLE PLASTIC BLACK,Q-FACTOR171MM,I-FACTOR142MM, B.B.TAPER SQUARE116MM.CranksetFixed One-Piece Bike Crankset.. Double Chainring GuardThe double guard chainring can effective protect the chainring well and prevent the teeth of the chainring from being damaged,Rugged and dustproof.. COMPATIBILITYEasy Installation,directly into the center column of the bike,A good replacement for bike repair,compatible with City Bike,Folding Bike,MTB,Electric Bicycle,Cargo,Folding Bicycle. Check Frame chain stay clearance before purchase.. PACKAGE INCLUDE1x Bike Crank Set,Bolts,Please measure the size to confirm it fit your bike before you order..

High Quality High-strength aluminum alloy material, high strength, fine workmanship, improve strength and rigidity the surface of the 32T square taper crankset is frosted and anodized, which effectively protects the aluminum alloy body and does not fade after long-term use. Upgrade DesignNarrow wide teeth for better chain retention. Removable chainring ,3 pieces chainrings crankset design, easy to modify single speed crankset, dual crankset, triple crank set. Light weight design, adding no heaviness to you bike, make riding more comfortable and relaxing. Crankset Size104BCD Mountain bike crankset, crank arm length 170mm, chainring332 38Tcompatible with 916 pedals chain size 1218 chain line 45mm B.B.Axle recommended 117.5mm. Total diameter of chainring is 158mm 6.2in.. PackageComplete set including left crankset, right crankset and chainring The crank and chainring are only fit single speed, cannot be used with other speed.. CompatibleSuitable for most of 891011 single speed MTB mountain bike, road bicycle, not for multi-speed bikes..

MaterialThe PROWHEEL Ebike ISIS crank arms are made of Forged Alloy 6061, Crank Finish is SAND BLACK,this crank arm is sturdy and durable,High strength, high hardness, not easy to deform.. SizeThis Crank Arm Length is 127MM140MM152MM160MM165MM170MM175MM,A variety of specifications for you to choose.Before purchasing this product, please make sure that the size of this product is consistent with the size you need,This Crank Arm can only be used on electric bicycles.. Spindle Interface TypeCompatible with ebike mid-drive motors with the ISIS standard bottom bracket.PROWHEEL produces the international standard ISIS Model crank arm,EB0Q ISIS CRANK ARM's dimensions are in accordance with the ISIS International Standard, the ISIS diameter is approximately 17.464mm. Please measure the ISIS diameter of the crank arm when purchasing.. Ebike Applicable ModelCompatible with ebike BOSCH GEN4,YAMAHA PW-X3,YAMAHA PW-X2,PANASONIC GXO,BANGFANG M620,ANANDA M230,OLI M03,OLI M02,VINKA E30,VINKA S20,MOTINOVA MIGIC T1,MIVICE X700,BROSE STANDARD,BORSE MAG.. CUSTOMER SUPPORTOur PROWHEEL team is ready to get in gear and help with any questions or concerns about bike accessories. We are available 247 to make sure that your customer journey rides like a dream..

COMPATIBILITY One-piece bicycle crank assembly designed for mostly 26 bikes, featuring a 44T sprocket for optimal power transfer.. DIMENSIONS Features a 165mm crank arm length, providing ideal leverage and pedaling efficiency for most riders. Compatible with 12 pedals. DESIGN Wide pedal crank kit with 2 cup bottom bracket system ensures stable and smooth pedaling motion. Compatible with 2 cup2 bottom bracket of bike frame. CONSTRUCTION Heavy-duty steel construction delivers reliable performance and durability for motorized bike applications.. INSTALLATION Complete kit includes all necessary components for a direct replacement or upgrade of your existing crank assembly.

CDHPOWER One Piece Chrome Crankarm Set,Wide One Piece Bike Crank to Crank Assembly Kit 1pc. 12 pedals required 24 tpi. The length between crankarms is about 150mm5.905. Length of Arm165mm6.496.

High Quality High-strength aluminum alloy material, high strength, fine workmanship, improve strength and rigidity the surface of the 38T square taper crankset is frosted and anodized, which effectively protects the aluminum alloy body and does not fade after long-term use. Upgrade DesignNarrow wide teeth for better chain retention. Removable chainring, 3 pieces chainrings crankset design, easy to modify single speed crankset, dual crankset, triple crank set. Light weight design, adding no heaviness to you bike, make riding more comfortable and relaxing. Crankset Size104BCD mountain bike crankset, crank arm length is 170mm, compatible with 104BCD round chainring and 916 pedals. We have 32T34T36T38T40T42T round red chainring to meet your various needs.. Package ListComplete set includes left crankset, right crankset and chainring The crank and chainring are only fit single speed, cannot be used with other speed.. CompatibleSuitable for most of 891011 single speed MTB mountain bike, road bicycle, not for multi-speed bikes..

Bike left crankconstructed with premium aluminum alloy, the crank is durable and strong,crank arm bicycle. Bike pedal arm replacementthe center distance between two holes is 170mm,bike crank arm. interface type horizontal square taper please check if the orientation of your right crank is rhombic keep both left and right things having the same hole,bike crank arm left square,crank arm for bike left. Left bicycle crank armsuitable for road bike, mountain bike, folding bike, bicycles, etc,crank arm for bicycle.

Versatile Compatibility Suitable for road bikes, mountain bikes, folding bikes, and fixed gear bikes, this left crank arm ensures a perfect fit for various bike models. Durable Material Constructed with premium aluminum alloy, this bike crank arm is strong and durable, providing performance for your cycling needs. Easy Installation The 170mm crank arm length and horizontal square hole design make it easy to install and replace, ensuring a bike repair experience. Enhanced Performance This crank arm replacement conforms to strict quality control standards, ensuring dependable use and improved bike performance. Bike crankset Wide Application Ideal for bike repairs, this left crank arm is compatible with many bike models, making it a versatile addition to your bike maintenance toolkit.

Package Include You will received 1 pcs left cranks with diamond hole. This crank arm length is 170mm and diamond hole diameter is 13mm. Before purchasing this product, please make sure that whether the original crank is a square hole or a diamond hole when buying. Premium Materials The Bicycle crank arms are made of iron materials, this bike crank arm is sturdy and durable, high strength, high hardness, not easy to deform. Easy Installation The bicycle crank arm is lightweight and small, designed with a friendly square-hole connection and rounded-end ergonomics, easy to install and use. Versatile Applications The bike left crank arm is suitable for City Bike, Folding Bike, MTB, Belt Bicycle, Road Bike, Exercise Bike. Quality Service This crank arm is divided into left side, please pay attention to the left and right side when installing. If you install it wrong, it will not work. If you have any questions about bike crank arm, please feel free to contact us and we will try our best to help you.

Please check the interface of your original crank arm is diamond hole. Applicable This Crank arm design for BAFANG mid drive motor BBS01, BBS02, BBSHD and M200 motor.. Aluminum alloy construction durable and strong.Diamond interface hole. LengthHole spacing length170mmPlease make sure it is the same as your original, total length210mm. The Right is the drive side and the Left is the non-drive side The left side pedal is reverse threaded so you tighten it backwards counterclockwise.Drive side is normal, clockwise to install it. Fast shippingFBA warehouse or Local Las Vegas Warehouse, fast shipping, 3-7 days on delivery.

The right crank is BAFANG AC-08-2 style,it can fit with bafang BBS02BBBSHD mid drive motor kit. Aluminum alloy construction durable and strong.Diamond interface hole. LengthHole spacing length170mmPlease make sure it is the same as your original, total length210mm. The Right is the drive side and the Left is the non-drive side The left side pedal is reverse threaded so you tighten it backwards counterclockwise.Drive side is normal, clockwise to install it. Notice Please check the interface of your original crank arm is diamond hole,this is only right crank.

Applicable Model This bike crank leg fits diamond hole centre shafts, please note when purchasing whether the original crank has a diamond or square hole.. Lightweight The bike crank leg is designed to be compact and lightweight without putting too much strain on the bike, not to mention putting a burden on your ride.. Aluminum Alloy The bike crank leg is made of sturdy aluminium alloy for durability, resistance to wear and tear and strong support.. Easy Installation The bicycle crank leg is easy to install and remove, practical, simple to operate, easy to use and saves time and effort.. Fine Workmanship The bicycle crank leg is exquisitely made with a smooth, burr surface, not easily deformed and with precise openings..

MATERIAL QUALITYMade of premium aluminium alloy, lightweight, high strength and deformation resistance, for long time use.. CRANK ARE LENGTH 170mm crank arm length without any overlap of crank arm and chain ring bolt.. SPECIFICATIONOptions Black-Rhombic Hole Silver- Hole Silver-Rhombic HoleSize Approx. 21 x 4 x 3cm 8.27 x 1.57 x 1.18inWeight Approx. 200-214g.. CUTTING Standard quality cutting of hole, which ensures fit to bike, easy to install.. GUARANTEE If you are not satisfied with our product you received, you can send emails to us at any time. We will reply you instantly and help you solve your problem..

Reliable Performance with Precision Indexed Shifting for MTB Enthusiasts - Ensures smooth, accurate gear changes across 6, 7, and 8-speed drivetrains. Crafted from durable materials to withstand rugged mountain riding conditions.. Universal Compatibility with Multiple Drivetrains - Designed to seamlessly fit 135142 MTB hubs and compatible with a wide range of cranksets, making it a versatile choice for various mountain bike builds and upgrades.. Engineered for Off-Road Durability Efficiency - Features a 170mm crank length, riveted 423424T chainrings, and a Square Taper JIS interface that offers reliable power transfer and long-lasting performance on challenging trails.. Sleek Black Finish for Style Versatility - Complements mountain bikes with a sleek, professional appearance while providing optimal performance for trail riding, XC, and all-mountain adventures.. Innovative Riveted Chainrings Wide Gear Range - Equipped with robust riveted chainrings supporting a broad 24-42 tooth range, ideal for tackling steep climbs and fast descents with confidence and control..

170mm crank arm length. Comes with 3 chainrings - 483828. Comes with a chainguard. Square bottom bracket compatible.

Tourney FC-TY501 Crankset.

Shimano FC-M311 Altus square taper chain set, 423222T, without chain guard, 175 mm.

Available in 2 Spindle Interface ModeDiamond Interface and Square Interface.. Hole spacing length170mmPlease make sure it is the same as your original total length210mm. Material high quality Aluminum alloy.. Note 1 Please check the interface of your right crank arm is square or diamond. Keep both left and right arms have the same holeSome GYM bikes may not be available, please confirm the length and connection port. Note 2 If you have replaced the crank once, then you need to replace the bottom bracket when you update the crank again, because the life of the general bottom bracket is only 2 times..

Premium Quality This bike crank arm is made of premium quality aluminium alloy material, which is sturdy and durable in use. It is not easily damaged and deformed, has reliable quality and ensures high strength for long lasting usage.. Exquisite Workmanship The 170mm crank arm adopts standard precision machining, which ensures ultimate chain retention, increases service life and reduces friction and noise.. Excellent Performance The 170mm bike crank arm is lightweight, which adds no heaviness to your bike. 170mm crank arm length without any overlap of crank arm and chain ring bolt.. Universal Fitment The bicycle crank arm is a good replacement for bike repair, which is compatible with many bike models. BCD 130 mm suitable for 107-100mm arm length 170 mm 6.7 inch fit for pedal diameter 916.. Guarantee Our product have 180 days warranty, if you have any question about this bike crank arm, please feel free to contact us, we will try our best to help you solve your problem..

MaterialThe Bicycle crank arms are made of Forged Alloy 6061, this crank arm is sturdy and durable,High strength, high hardness, not easy to deform.. SizeThis Crank Arm Length is available in 5 sizes152MM160MM165MM170MM175MM, Crank arm fits 916 inch pedal,Before purchasing this product, please make sure that the size of this product is consistent with the size you need.. Spindle Interface TypeSquare Hole. Please check if the orientation of your crank is Square Hole. Keep both left things having the same hole.. Installation TipsThis crank arm is divided into left side, please pay attention to the left and right side when installing, L is installed on the left side.If you install it wrong, it will not work.Left crank arm can be used on MTB,ROAD BIKE,FOLIDING BIKE,Cargo,City Bike,Ebike.. Package List1xLeft Crank Arm,Crank Bolts.Crank arm for City Bike,Folding Bike,MTB,Ebike,Belt Bicycle,Road Bike,Junior Bike,Exercise Bike..

Premium QualityThis bike crank arm is made of premium quality aluminium alloy material, which is sturdy and durable in use. It is not easily damaged and deformed, has reliable quality and ensures high strength for long lasting usage.. FeatureCrank Colorblack,Crank Arm Length140MM152MM160MM165MM170MM175MM,BCD130MM,fit for pedal diameter 916.. Spindle Interface TypeSquare hole. Please check if the orientation of your crank is Square. Keep both left and right things having the same hole.. Easy to installThe crank arm is lightweight, easy to install and use.. Package List2xCrank Arms,Crank screws..

Packing include One Piece Crankarm ONLY, sprocket is not INCLUDED.. 12 pedals required.. The length between crankarms is about 150mm5.91.. Length of Arm127mm5.. Compatible with 1.69 cup43mm OD bottom bracket of bike frame.

MATERIAL The crank arms are made of materials, this product is sturdy and durable.High strength, high hardness, not easy to deform.. DESIGNThe crank arms adopt sample design, fine workmanship, used for bike mid drive motor installation.Total length and width is approximately 21 3.8cm 6.3 5.9inch.Weight is approximately 450g.. NoteThe product is a special crank for Tongsheng mid-mounted motor.. EASY TO INSTALLThe crank arm is lightweight and small size, easy to install and use.. FINE WORKMANSHIPSample design, fine workmanship, used for bike mid drive motor installation..

High Quality MaterialsBucklos bike crank arm set is forged from premium aluminum alloy, which is more sturdy and reliable, extending the service life of the product. SizeInterface TypeThis crank has two interface types, square hole and diamond hole, each with two sizes of 152MM170MM to choose from. You can choose a single left or a pair of crank arms according to your needs. Easy To InstallThe bicycle crank arm features standard precision hole cutting to ensure a perfect fit for your bike. Easy to install, no need for too many installation tools. Wide ApplicationBucklos bicycle crankarm is a nice replacement for bike repair suitable for the ebike,mountain bike,folding bike,fixed gear bike,exercise bike,etc. NotesBefore purchasing, please confirm whether the style of the crank arm interface is square or diamond hole, as well as the size of the crank. A pair of crank arms can only be used for electric bicycles.

Available in 2 Spindle Interface Mode Diamond Interface and Square Interface. Please make sure it matches your original crank port. The two ports have the same size, they just face differently. Hole spacing length170mm total length210mm. Crank arm fits 916 inch pedal. Material high quality Aluminum alloy. NOTE 1 Please check the interface of your original crank arm is square or diamondPlease refer to product pictures. Keep both left and right arms have the same holeSome GYM bikes may not be available, please confirm the length and connection port. NOTE 2 If you have replaced the crank once, then you need to replace the bottom bracket when you update the crank again, because the life of the general bottom bracket is only 2 times. If you encounter any problems in the process of use, please let us know, we will help you solve the problem.

HIGH QUALITY MATERIALCrank Puller is expertly crafted from premium carbon steel, employing a quenching process that enhances its hardness and durability. This bicycle crank removal tool ensures no damage to the threads of cranks, lasting for a long time use. STANDARD SIZEMeasuring approximately 3.15 x 0.94 x 0.79 inches 8 x 2.4 x 2 cm, this compact crank puller bike tool is lightweight and easy to store or carry. CONVENIENT USAGEDesigned for ease of use, the bike crank puller remover features a dual function removable cap, making it compatible with oversized spindles. The longer jacking rod enhances usability, making your bicycle maintenance tasks quicker and more convenient. WIDELY APPLICABLEThis bicycle crank is compatible with square taper and splined crank arms. Suitable for mountain bikes, road bikes, exercise bikes, and various other bicycle types. The 0.87 x 0.04 inch thread specification and 0.450.64 inch size design ensure a secure fit. IMPORTANT NOTEPlease note that due to product quality inspection and transportation reasons, the product may have slight scratches this is a normal occurrence and does not affect the functionality of the crank puller bike tool. Ensure you check the product dimensions before ordering to confirm compatibility with your bike.

Durable Reliable BuildCrank puller crafted from premium carbon steel with a quenching process, this crank puller boasts enhanced hardness. It ensures zero damage to crank threads, promising long-lasting performance for countless maintenance tasks.. Compact Portable DesignMeasuring just 3.15 x 0.94 x 0.7 inches , this lightweight crank puller bike tool is easy to store in your toolkit or carry on the go. Its ultra-small footprint makes it perfect for both home repairs and on-the-road maintenance.. User-Friendly OperationFeaturing a dual-function removable cap, this crank arm removal tool accommodates oversized spindles with ease. The extended jacking rod offers better leverage, simplifying the crank arm removal process and saving you time and effort.. Universal CompatibilityDesigned to fit both square taper and splined crank arm puller, it's suitable for a wide range of bicycles, including mountain bikes, road bikes, and exercise bikes. The 0.87 x 0.04 inch threading and 0.450.64 inch sizing ensure a snug fit.. Important Pre-Purchase NoteMinor scratches may occur during transit due to quality checks, but rest assured, they won't impact functionality. Please verify the product dimensions against your bike's specifications before ordering to ensure a perfect match..

High qualityOne-piece die-casting, this bicycle crank arm is made of forged alloy 6061, strong and durable, high strength, hardness, not easy to deformation.. FeatureCrank Colorblack,Crank Arm Length152MM160MM170MM175MM,BCD 104MM,fit for pedal diameter 916.. Spindle Interface TypeSquare taper. Please check if the orientation of your right crank is Square. Keep both left and right things having the same hole.. Installation TipsThis crank arm is divided into left and right side, please pay attention to the left and right side when installing, the crank arm is written L and R, L is installed on the left side, R is installed on the right side. L is installed on the left side, R is installed on the right side. If you install it wrong, it will not work.. Package List2xCrank Arms,4pc chainring screws,2xcrank arm bolts..

Universal CompatibleMountain Bikes, Designed For Road Bikes, Folding Bikes And More. This Crank Puller Fits Most Crank Arms, Universal Compatibility With Many Bike Crank Pulls. Standard SizeEach Bike Crank Puller Measures Approximately 3.15 x 0.94 x 0.79 Inches, Compact Size And Light Weight, They Allow You To Store And Carry Them, Thus Providing More Convenience For Your Use. Premium Steel MaterialThis Crank Puller Is Made Of High Quality Carbon Steel Steel With a Corrosion-Resistant Black Coating On The Surface Of The Crank Puller, Which Ensures Long-Lasting Durability After Repeated Use In Harsh Bike Repairs. Ergonomic Design This Crank Puller Has a Non-Sliding Handle And Precisely Designed Threads. With This Crank Puller, You Can Quickly And Safely Remove The Crank Without Damaging Delicate Bike Parts. This Is a Good Assistant For Your Maintenance. Widely UsedRiding Bike Crank Vibrating Fluid Removes Removes The Crank Arm From The Bottom Bracket, And Its Removable Head Makes It Suitable For Tapered Types, Thus Ensuring a Wide Range Of Applications. Warm TipsThe Product May Have Scratches During Transportation, This Is a Normal Phenomenon, Does Not Affect The Use, Please Check The Product Size Before Ordering To See If It Fits Your Bike.

High Quality Materials This crank set is made of high-quality materials, which is sturdy and durable. High strength, high hardness, not easy to deform. Comply with strict quality control standards, reliable in use. This is LEFT Bicycle Crank Arm. Easy to Install Our bike crank sets are light in weight, small in size and easy to install and use. Well made has good performance, with higher work efficiency.. Crank are length 170mm crank arm length without any overlap of crank arm and chain ring bolt. Fine polish and great paint, colorfast and stylish.. Applicable Our crank arm set is suitable for BMX Bike BMX Bike-Old School, Cruiser Cyclotrons Bike Electric Bike Folding Bike, HybridComfort Bike Mountain Bike.. Package Include 1 x Bike crank arms. This bike crank arm adopts excellent manufacturing process with fine polish and great paint, which has stable performance and stylish appearance and can add a unique look to your bicycle..

This rotating crank has a hole pitch of 1.02 inch and a total length of 8.03 inch.. Applicable to 36V48V BBS01BBS02BBS03 series Bafang high-speed brushless toothed central motor modified bicycle motor, supporting specific motor model is BBS01 36V 250W350W, 48V 350W, BBS02 36V 500W, 48V 500W750W, BBSHD 48V 750W1000W..

Material Aluminum alloy construction, durable and strong. Diamension please see it in detail in the pictures,spindle interface type,horizontal square taper. Applicablemid drive motor BBS01, BBS02, BBSHD. Attentionthe left side pedal is reverse threaded so you tighten it backwards counterclockwise.Drive side is normal, clockwise to install it.. Warranty high quality, 2 year warranty ,100 refund or replacement if there is any quality problem.

High Quality Made of premium aluminium alloy, light weight, stylish, flashy styling, high axial strength and compatibility, durable for long time use. Exquisite Workmanship This bike crank arm adopts excellent manufacturing process with fine polish and great paint, which has stable performance and stylish appearance and can add a unique look to your bicycle.. 170MM CRANK ARM170mm crank arm length without any overlap of crank arm and chain ring bolt. Fine polish and great paint, colorfast and stylish.. EASY TO INSTALLThe crank arm is lightweight and small size, easy to install and use.. WIDE APPLICATIONThis left hand crank arm is suitable for road bike, mountain bike, folding bike, fixed gear bicycle, etc..

Compatible SpeedSuitable for 678 speed mountain bike.. Crank Length 170mm, forged alloy crank arms with sturdy carbon steel chainring.. Pedal Size 916 inches, please measure the size to confirm it fit your bike before order.. Package Include1 x square crank with crank,1 single crank, 2 x chainring bolts.. If you have after-sales problems about our products, please contact us, we will try our best to help..