THE SOLUTION FOR PERFECTLY ADJUSTED CHAIN 247 PATENT PENDING Once this dynamic comparator is calibrated for your motorcycle, it indicates in real time what the perfect slack of the chain should be. The easy to read indicators will let you know if the chain is too loose, OK or too tight.. NO MORE COMPLICATED MEASUREMENTS If you have ever tried to adjust the tension of the chain manually, with all the measurements and readjustments the service handbooks suggest, you probably know how hard that can be This tool is made for the comfort of the rider Very precise chain adjustment in just two minutes, without even requiring all those repetitive, time consuming and complicated measurements with tape. You don't even get your hands dirty.. PERFECT FOR ANY MOTORCYCLE Thoroughly designed for 3.5 years, the BPA-Racing Slack Setter Tool grants an easier, quicker and more precise adjustment of the slack for all types of motorcycles Standard, Caf Racer, Scrambler, Sport Bike, Sport Touring, Cruiser, Adventure, Enduro and Dual-Sport.. CHAIN TENSION MATTERS - SAFETY COMES FIRST Incorrect chain tension can damage various components of your motorcycle and result in accidents. If the chain is tensioned too much, it causes wear on the sprockets while it prevents rear suspension from working properly. If the chain is too loose, it rattles and could jump off anytime. In both cases, dangerous accidents could be caused. With this innovative slack setter you can safely enjoy all your rides to the maximum. THE 1 TOOL OF THE MARKET - the best or nothing Your safety, comfort and taking the best care of your precious motorcycle could really depend on something so simple like your chains slack. And this innovative, one of its kind, buy-once, use-for-a-lifetime BPA chain adjuster tool, can really make all the difference. One unbreakable tool for an always precise chain slack. Sounds like a fair deal.

Universal fit 415H Motorized Chain Heavy Duty. Package includes 1 415-110L chain 1 chain breaker10415H Chain Connector Link.. Fits for many Chinese brands dirt bike, pit bike,motorcycle,ATV,Mower, such as TaoTao, Buyang, Coolsports, Lifan, Kazuma, SUNL, etc.. Fits for 49cc 60cc 66cc 80cc 2-Stroke Engine Motor Motorized Bicycle Bike ,Fits for some Honda dirt bikes with 428 chain.. Professional after-saleswe sell professional auto parts and provide free technical support. If you have any problems or dissatisfaction after receiving the products, please contact us directly to get New Replacement or Return..

Applicable to Coolster 125cc ATV, Go Kart 110cc 150cc 200cc 250cc, Use 420 428 530 Chain Mini Bike Motorcycle. Sturdy and Durable The chain tensioner replacement is made of high-quality aluminum and polyurethane. Heavy duty metal, not easy to bend and deform. High-Specification Design It can effectively help the ATV run smoothly and prevent the chain from falling off during driving. Package Included 2Chain Tensioner Adjuster Kit. 1Spare Spring Chain Tensioner Guide Wheel. NOTE Carefully check your model before purchasing. If you have any doubts, please let us know for handling.

The High strength metal chain adjuster is anti-compression deformation, anti-aging ,long life.. The innovative Billet Aluminum Chain Adjuster Blocks hold your wheel precisely in place while you tighten your chain. Unique design features an integrated bolt slot so your blocks stay in position even when the axle is removed, making your chain adjustments requires only one wrench. Chain axle adjuster adjusters suitable for most brands, Please check size before purchase.. Package Include 2 X ATV chain axle adjusters, 4 X Nut.dirt bike accessories.

Compatible with Coleman CT200U CT200U-EX BT200X Axis M200 Baja MB165 MB200 Baja Heat, Mini Baja, Baja Warrior Massimo MB200.. Replacement for Honda Z50R Z50A CRF50F CRF70F CRF80F CRF100F XR50R XR70R XR75 XR80R XR80 XR100 C70 CT70 XL75 XL100S XL80S NS50F 50cc-125cc pit dirt bike.. Fits for TrailMaster MB200 Falcon 200 Tomberlin Firehawk Realtree RT200 Monster Moto Mega Moto Classic 80cc MM-B80 105cc MM-B105 212cc MM-B212.. For most Predator 212cc 196cc 6.5hp 7hp mini bike minibike motorcycle.. Package includes 4 x rear chain axle adjusters 6x 420 chain master links..

universal fit 415H Motorized Chain Heavy Duty. Fits for many Chinese brands dirt bike, pit bike, motorcycle,ATV,Mower, such as TaoTao, Buyang, Coolsports, Lifan, Kazuma, SUNL, etc.. Fits for 49cc 60cc 66cc 80cc 2-Stroke Engine Motor Motorized Bicycle Bike ,Fits for some Honda dirt bikes with 428 chain.. Package includes 1-Piece 415-110L chain 4-Pieces 415H Chain Connector Link. If you have questions, pls feel free to contact us, we will deal with it asap..

Heavy duty chain roller tensioner with upgraded spring, thicker wire and longer travel. The bracket use 3.1mm thick metal, stronger built than other tensioners.Seamless steel bushing brings smooth rotoring and longer life.. 15mm inner diameter mounting bushing size, please see photos for detail measurements.. package includs2 x rollers,1 x bracket, 1 x clip spring, 1 x screw. Professional after-salesPlease check the description to confirm the compatibility before purchase. Thank you if you have any problems or concerns, please kindly send us mail any time, we are always here to provide you 100 satisfied after-sale service..

UNIVERSAL FIT 415H Motorized Chain Heavy Duty, High strength and good corrosion resistance , strong and durablelong life. WORK FOR BRANDFits for many Chinese brands Compatible with dirt bike, pit bike, ATV, such as Compatible with TaoTao, Buyang, Coolsports, Lifan, Kazuma, SUNL, etc,The pulling force of this chain should be less than 700kg. REPLACES Fits for 49cc 60cc 66cc 80cc Motorized bicycle Bike,Fits for some dirt bikes with 428 chain,Compatible with many Chinese brands dirt bike, pit bike, motorcycle,ATV,Mower, Compatible with TaoTao Buyang Coolsports Lifan Kazuma SUNL, etc. Chain Breaker Riveting ToolMade of High-carbon steel , it has a much higher strength than normal steel, designed for better durability and reliability,Replaceable press pin is heat treated and hardened, please be sure to verify that the push pin is aligned properly with the chain pin,remove chains and extra links with ease and adjust the length of a roller chain.. PACKAGE INCLUDES 1 pc 415H chain137cm1pcs chain breaker and 6pcs Chain Connector Link1 pc clean brush ,Non original aftermarket partThe partproduct is not sponsored or endorsed by,or affiliated with the brands it fit,including dirt bike, pit bike, ATV, such as TaoTao, Buyang, Coolsports, Lifan, Kazuma, SUNL.

Compatibility The mini bike chain tensioner with roller is compatible with mini bike Coleman Baja Trailmaster Motovox Monster Moto with Predator 79cc 212 224 196cc GX160 GX200 engine, fit for 40 41 420 35 chain as well. Compatibility Coleman Powersports CT200U CT200U-EX CT200U-EXR BT200X mini bike, Baja Motorsports MB165 MB200 Mini Baja, Baja Warrior, Baja Heat mini bike, Monster Moto Mega Moto MMB80 MMB105 mini bike, Baja DB30 mini bike, Motovox MBX10 MBX11 mini bike. Note Mini bike chain tensioner for many mini bikes, but if you want to use this chain tensioner, you can't install jackshaft assembly or torque converter clutch kit. Attention Install chain tensioner's mounting bracket firstly, then install the clutch If the chain is close to the wheel, the clutch needs to be installed backwards, make sure the chain is in a straight line.. Adjustable There are 7 holes on the mini bike chain tensioner bracket, it's convenient to switch the mounting holes according to different mini bikes, so you don't need all kinds of adapted chain tensioners for the different mini bikes. Function The mini bike chain tensioner, as an important part of drive system, can adjust the tension of the chain, avoiding chain falling off, so as to improve the transmission and extend the service life.

Fits most electric bike pit bikes ATV Quad and most Chinese imported pit bikes.. High quality easy to install, made of durable rubber and metal material, more hard and durable, waterproof and rustproof.. Package includes 1black 10mm pulley tensioner,1 black 8mm pulley tensioner,2 sets of a mounting screws corresponding to the pulley tensioner.. Necessary function Pulley roller can provide a smoother riding experience, very practical and a necessary accessory for motorcycles.. Professional after-sales service Stylemafia sells professional auto parts. Please check the pictures carefully before you buy. If you have any problem or dissatisfaction after you receive the product, please contact us directly for a new replacement or return..

Perfect Compatibility Tailored Fit Specifically designed and engineered to be perfectly compatible fit for Yozma IN 10 Electric Dirt Bike. A precise replacement part that restores your bikes optimal performance instantly without any compatibility guesswork.. High-Quality Sealed Bearing Smooth Reliable Ride Equipped with a premium, dual-shielded ball bearing as shown in the image that ensures ultra-smooth rotation, reduces friction, and minimizes noise. The sealed design effectively keeps out dirt, mud, and water for an extended lifespan.. Heavy-Duty Durability Built for the Trails Constructed from high-strength, wear-resistant materials capable of enduring harsh riding conditions and high RPMs. Whether you are hitting muddy trails or dusty tracks, this tensioner pulley delivers long-lasting stability and prevents chain slippage.. Quick Easy Installation Hassle-Free Setup Designed as a direct drop-in replacement accessory. No complex tools or professional mechanical skills requiredallows you to complete the quick installation in minutes, minimizing your downtime and getting you back to riding faster.. Essential Maintenance Accessory Ride with Confidence An essential upgrade or replacement component to maintain proper chainbelt tension, preventing premature wear on your drivetrain. Keep your electric dirt bike running safely and efficiently with this reliable spare part..

Fitment Mini bike chain tensioner is fit for Coleman Baja 97cc 100cc mini bike Coleman Powersports CT100U CC100X mini bike, Baja Motorsports Doodle Bug DB30 Blitz, Dirt Bug, Hensim Doodle Bug Blitz, Dirt Bug. Function Adjust the tightness and tension of the chain to keep the chain running smoothly and keep the chain from falling off during driving. High strength material for long service life and smooth surface to reduce chain wear. Note This chain tensioner for mini bike is no roller arm, and the tensioner is installed on the frame directly through the screw, that require a screw hole on the frame of your mini bike. Attention If you overtighten the screw, the chain roller will not turn and it doesn't work. Material Made of durable rubber and metal material for long service life and smooth surface to reduce chain wear.

This chain tensioner fitment for Coleman Powersports CT100UCC100X for Baja Doodlebug DB30BlitzDirt BugRacerfor Hensim Doodlebug DB30BlitzDirt BugRacerfor Motovox MBX10MBX11 And Predator 79cc 97cc 98cc 100cc 2.5 3.0hp engines. Features and advantages By adjusting the tightness of the chain, it ensures smooth operation and prevents the chain from falling off during cycling. Using high-strength metal material, the surface is smooth, reducing chain wear and extending service life.. Material and Structure The chain tensioner is made of durable metal and rubber materials, sturdy and wear-resistant, with a smooth surface, effectively reducing chain wear, and suitable for high-strength use.. Installation instructionsUse screws to secure the tensioner to the frame of the mini motorcycle, being careful not to overtighten the nut, otherwise it will cause the roller to not rotate freely. For CT100UCC100X models, it may be necessary to drill holes to install chain adjusters.. Packaging ContentIncludes 1 chain tensioner roller, 1 nut, 1 screw rod, 2 screw washers, 1 C-clip.

Accurately Adjust Chain Tension Bicycle chain tensioner kit improves riding safety, this adjuster can accurately adjust the chain tension to ensure that the chain remains in optimal condition, prevents teeth from skipping or falling off, and improves riding stability and safety. Quick Fix Improve power transmission efficiency and reduce friction, properly tensioned chain can significantly reduce friction, making the ride smoother, improving the vehicle's power transmission efficiency and ensuring higher riding performance. Widely Compatible Used for a variety of small motorcycles and four-wheeled motorcycles, fit for 212 224 236 196 Small Block Predator GX160 Gx200, perfectly compatible with a variety of motorcycles, easy to install and highly adaptable. High-Strength Material Motorized bike chain tensioner is durable and reliable, made of high-quality high-strength materials, steel plate thickness 4.8MM, resistant to wear and tear, and can be used for a long time under various harsh riding conditions, providing stable performance and long-term durability. Simple Installation and Disassembly Reduce maintenance costs, compared with completely replacing the chain, using a tensioner can significantly reduce maintenance costs, at the same time, the simple design allows users to quickly install and disassemble, saving time and effort.

Wide CompatibilityMini Bike Chain Tensioner Adjuster Fit for Predator 212cc 224cc 236cc 196cc Engine, Fit for honda GX160 Gx200 Engine.Fit for Coleman CT200U CT200U-EX BT200X CT100U Baja Doodlebug DB30.. Premium Material Constructed from high-quality steel with a plate thickness of 4.8mm, this chain tensioner ensures a sturdy and robust structure that withstands heavy-duty use It's heat-resistant and wear-resistant for long-lasting performance.. Enhanced Chain PerformanceThe chain tensioner is an important part of the drive system.It prevents chain from falling off,ensuring proper chain tension and alignment, extending chain life,improving transmission.. Easy InstallationInstall chain tensioner's mounting bracket firstly, then install the clutch. If the chain is close to the wheel, the clutch needs to be installed backwards, make sure the chain is in a straight line.. Precautions for Chain InstallationPlease do not adjust the chain too tightly, as it may cause abnormal wear and damage to the sprocket. Adjust it in a timely manner to maintain the tightness of the motorcycle chain between 10mm and 15mm.. NoteRegular tension checks ensure optimal performance and safety..

Product FeaturesThis set of motorized bicycle chain tensioner can ensure proper tension and alignment of the chain, make the chain move smoothly and prevent the chain from derailing, excessive wear of the sprocket, and prolong the life of the chain. If your chain is not properly tensioned, it can lose or break or even damage the side covers and stator plates. This mtb chain tensioner makes your chain more durable and protects the side cover and stator plate. Easy installationThis mini bike chain tensioner does not have too many installation procedures, just remove the screws to install the screws it is a simple installation and use of the dirt bike chain tensioner, rgo kart chain tensioner. Installation processThis mini bike chain tensioner kit is easy to install Step 1 Remove the 4 fixing screws of the tensioning arm Step 2 Put the sprocket of the tensioning arm down and install it on the rear wheel support bridge of the motorcycle, Step 3 Match the removed 4 screws and nuts to the original holes, and then tighten the screws and nuts for debugging. Such a simple installation and you have a chain tensioner mini bike, chain tensioner bike, motorized bike chain tensioner. Good versatilityThis set of chain tensioner is a very suitable for Motorized Bicycle Dirt Pit Pro Dirt Bike, you can also have motorcycle chain tensioner, go cart chain tensioner.

Fit Mini bike chain tensioner adjuster for 79cc 80cc 196cc 212cc 2.5hp 6.5hp Coleman CT200U CT200U-EX BT200X Baja Warrior Heat Massimo Hensim MB165 MB200 Falcon 200 TrailMaster MB200-1 Motovox MBX10 MBX11 Monster Moto Mega Moto MM-B80 MM-B105 Mini Bike CRF50F CRF70F CRF80F CRF100F XR50R XR70R XR75 XR80R XR80 XR100 C70 CT70 XL75 XL100S XL80S NS50F Z50R pit dirt bike. Size Dirt Bike Chain Tensioner Adjuster Overall Length 86 mm3.38 inchs Bolt Diameter Axle hole 15 mm 0.59 inchs Bolt thickness3 mm0.12 inchs Screw Thread 6 mm0.24 inchs. Package Contents 6 Chain Axle Adjuster, 6 420 Chain Master Link. Professional after-sales Please check the description to confirm the compatibility before purchase. Feature All of our parts are specially designed to exact standards, manufactured and tested to help deliver optimum performance.

Compatibility The mini bike chain tensioner with roller is compatible with mini bike Coleman Baja Trailmaster Motovox Monster Moto with Predator 79cc 212 224 196cc GX160 GX200 engine, fit for 40 41 420 35 chain as well. Applicable Models Coleman Powersports CT200U CT200U-EX CT200U-EXR BT200X mini bike, Baja Motorsports MB165 MB200 Mini Baja, Baja Warrior, Baja Heat mini bike, Baja DB30 mini bike, Monster Moto Mega Moto MMB80 MMB105 mini bike, Motovox MBX10 MBX11 mini bike Tip A larger rear sprocket needs to be installed if you install this chain tensioner kit to Coleman CT100U or CC100X. Note 1. You cannot install the jackshaft assembly or torque converter clutch kit if the chain tensioner bracket is already installed. 2. You should first install the chain tensioner bracket, and then proceed to install the clutch. Attention If the chain is close to the wheel, the clutch needs to be installed in reverse to ensure that the chain is in a straight line. Function The mini bike chain tensioner, as an important part of drive system, can adjust the tension of the chain, avoiding chain falling off, so as to improve the transmission and extend the service life.

Fitment Chain tensioner replacement for minibike Coleman Baja Trailmaster Motovox Monster Moto with Predator 79cc 212 224 196cc GX160 GX200 engine. Compatibility Coleman CT200U CT200U-EX BT200X, Baja Motorsports mini bike MB165 MB200 Heat, Mini Baja, Warrior, Baja Doodlebug DB30, TrailMaster MB200, Monster Moto MMB80 80cc MMB105 105cc, Motovox MBX10 MBX11, Massimo MB200, Axis M200. Attention Install chain tensioner's mounting bracket firstly, then install the clutch. If the chain is close to the wheel, the clutch needs to be installed backwards, make sure the chain is in a straight line. Note Mini bike chain tensioner is a good choice for many mini bikes, but if you want to use this chain tensioner, you can't install jackshaft kit or torque converter clutch kit. Function Chain tensioner can avoid chain falling off, adjust chain's tension, extending chain life, improving transmission, it is an important part of the drive system. Notice for CT100U CC100X You need to use large rear sprocket if you want to install this chain tensioner on your CT100U CC100X mini bike.

Fitmentfor 49cc 60cc 66cc 80cc Engine Motorized Bicycle Dirt Bike bicycles. Package include1Red Chain tensioner Adjuster WGuide wheel ,1Red 8mm chain tensioner Guide wheel,1415H Chain 110L Link,6415H Chain Connector Link. Chain Tensioner Adjuster length122.9mm,Chain Tensioner Adjuster Bolt Diameter15.6mm. Chain Tensioner Adjuster Guide wheel moving length38.4mm,Guide wheel height34mm,Guide wheel center diameter8mm. Note Please check the shape and size and colour of the product carefully before placing the order. Make sure it fits your machine,Thank you.

Compatible with Chain tensioner for mini bike and axle adjuster are compatible with Baja Doodlebu DB30 Blitz, Dirt Bu, Hensim Doodlebu DB30 Blitz, Dirt Bu, Motovox Mbx10 Mbx11 Predator 79cc 97cc 98cc 100cc 2.5 2.8 3.0hp. Points to Note In order to install the chain tensioner with axle adjuster on the CT100U CC100X, you will need to drill mounting holes in the frame for the rear end of the chain adjuster. Durable Construction Mini bike chain tensioner is made of durable metal, with a smooth surface to reduce chain wear. Function Chain tensioner is fixed to the frame by nut screws and alex adjuster. Chain alex adjuster moves the chain tensioner back and forth to adjust the tightness and tension of the chain, keep it running smoothly and avoid it falling off while riding. Package 1 chain tensioner for minibike, 1 15 mm chain adjuster, 1 35 chain master link.

Compatible models - The chain tensioner fits for 49cc 60cc 80cc Motorized Bicycle Bike. Size - Our bike chain tensioner inner diameter mounting bushing size, please see photos for size details. High quality nylon - The chain tensioner rooler is made of nylon, which has good heat resistance, good toughness, corrosion resistance, rigid and tough fatigue resistance, stress cracking resistance, etc. Its performance is not affected by the humid environment and has a high bending fatigue life. High protection - This Chain roller tensioner ensures the chain work smoothly. It can prevent the chain from derailing and excessive wear of the sprocket, which increases the service life of the chain. Package includes - 1 xPulley Chain Tensioner Bracket,1 x replacement Chain Tensioner Roller. Easy to install, protects swing arm helps guide chain correctly.

Fitment This Chain Tensioner Roller replacement for Coolster Go Kart 4 Wheeler 110cc 125cc 150cc 200cc 250cc ATV That Use 420 428 530 Chain. Durability Chain Slider Tensioner Adjuster Roller Guide is loaded with a chain tensioner at the spring position to prevent the chain from popping and breaking. Thick metal, not easy to bend and deform. Easy to install The Tensioner Roller matches the corresponding model, making your installation faster and simpler. Include 1 Chain Tensioner Adjuster1x spare spring chain tensioner Guide wheel. Please check the machine model number and part number before purchase to ensure that the purchased parts are suitable for your equipment.

FITMENT the dirt bike chain tensioner fit for all versions of Razor MX500 MX650 SX500 Dirt Rocket RSF650 electric mini dirt sport bike.. QUALITY MATERIALthe dirt bike chain tensioner adjuster is made of high quality metal material, anti-compression deformation and anti-aging, not easy to break,strong and durable, can be used for a long time.. PACKAGE INCLUDED1 x Dirt Bike Chain Tensioner,1 x Spring ,1 x Nut.. FEATURESThe Chain Tensioner is a very important part of your Razor dirt bikes,long-term use without inspection and adjustment will cause the chain to become loose,it will cause jitter, chain jam or even drop during driving.So need to check and replace your chain adjuster regularly to ensure driving safety.. NOTEPlease check as much as possible to the item picture, model and size carefully. Or leave us messages for assistance..

Fitmentfor 49cc 60cc 66cc 80cc Engine Motorized Bicycle. Package include1x Chain tensioner Adjuster 1x Red 8mm chain tensioner Guide wheel. Product Composition metal. NotePlease confirm Part Number fits your unit.. Safe transportation with reliable package, deserving your trust..

Fits for 49cc 60cc 66cc 80cc 2-Stroke Engine Motor Motorized Bicycle Bike.. Fits many brands dirt bike, pit bike, ATV, such as TaoTao, Buyang, Coolsports, Lifan, Kazuma, SUNL, etc.. Size 415H Chain 110 links.. Package Include 1Chain Tensioner1415-110L chain 6415H Chain Connector Link1Chain Tensioner Roller.. NotePlease compare multiple times before purchasing to ensure that you can purchase the most suitable product..

Fit motorized bicycle bike 49cc 60cc 66cc 80cc 2 stroke engine Chain Tensioner Roller.. Package include 3pcs pulley chain tensioner rollers.. Weight180g.. Replacement parts,non original,Brand New High Quality.. Please check the size of your original one for matching before purchase..

CHAIN TENSIONER WITH 1-34 ROLLER - Chain tensioner plays an important role in the operation of the drive system. Heavy duty chain tensioner work as a adjuster roller guide can prevent chain loose, fall off, reduce sprocketchain wear. Replacing the broken or damage chain tensioner regularly can protect your safety while riding the bikes.. COMPATIBLE WITH - Fit for Coleman Powersports BT200XCT200U-EX CT200U-EXR CT200U Trail CT200U-A CT200U-AC Baja Motorsports Mini Bike MB165 MB200 Heat, Mini Baja, Warrior Hensim Mini Bike MB165 MB200 Heat, Mini Baja, Warrior MASSIMO MB200 TrailMaster MB200 6.5hp Powersports Mini Bike. Please check the size and compatibility before ordering. PREMIUM QUALITY - FEITON Chain Tensioner with 1-34 Roller for 6.5HP Massimo MB200 Hensim Baja Heat Warrior MB165 MB200 Coleman Ct200u Falcon 200 Mini Bike Motorsports manufactured by FEITION undergo strict quality control throughout the production process. During each step of production multiple quality control checks are performed to insure every parts can last for long lifespan. Durable and Reliable. PACKAGE INCLUDES - 1 Piece Chain Tensioner, 1 Piece Chain Tensioner Spring. A bad chain tensioner can be identified by a loose chain that falls off during ride time, so please check and replace it regularly. BUY WITH CONFIDENCE - FEITON Chain Tensioner with 1-34 Roller Arm Spring comes with 1-Year Warranty, if you have any questions when using this chain tensioner parts on your BT200X, CT200U Trail, and CT200U-EX mini bikes, 6.5HP Massimo MB200 Hensim Baja Heat Warrior MB165, please dont hesitate to contact us for a replacement. We will reply your email within as soon as possible..

Designed with alloy construction for durability and corrosion resistance, ensuring long-lasting performance on rugged terrain.. Features an improved, user-friendly design that allows for quick and precise easy adjustments to chain tension, reducing maintenance time and enhancing ride safety.. Engineered specifically for 38 chain setups, providing a secure fit and optimal compatibility with SE Bikes models and other BMX or mountain biking bikes.. Perfect for aggressive riding styles, including BMX and downhill, where consistent chain tension is critical for reliable power transfer and component longevity.. Innovative design enhances bike performance by maintaining optimal chain slack during jumps, tricks, and rough trails, ensuring smooth rides and reducing drivetrain issues..

Exhaust Pipe Muffler For 2 Stroke 49cc 60cc 66cc 80cc 100cc Engine Motorized Bicycle Mountain Bike Gas Motor. This muffler tip can not only reduce exhaust noise, also can release the exhaust gas safely and effectively.. You can adjust the position of the motorcycle exhaust muffler according to your liking, Made motorized bike sound better and quite runs better. The performance exhaust muffler pipe has a much stronger mounting flange with a reinforcing weld to prevent warpage by over tightening causing an exhaust leak.. Package Include 1 X Chain Tensioner Adjuster Kit, 1 Muffler Exhaust Pipe.

Fitment For 48cc50cc66cc80cc New Model Spring Chain Tensioner Kit-Gas Motorized Bicycle. Package Include 1pcs Guide wheel. Material Iron. Size Outer Diameter 31.3mm1.23inch Inner Diameter 8mm0.31inch. Please compare it with your original parts before ordering it to make sure this part will fit..

Structure The tensioner is the core component, which contacts and applies pressure to the chain. The tensioning rod connects the tensioner with other components. The spring provides tensioning elastic force, and the adjustment screw can adjust the spring tension, thereby changing the tensioning force.. Function The chain roller tensioner can keep the motorcycle chain with proper tension during transmission, avoid the chain from loosening, skipping teeth or falling off, reduce the wear of the sprocket and chain, and improve the transmission efficiency.. Application This chain tensioner is suitable for most motorcycles, off-road vehicles, all-terrain vehicles, beach cars, etc. It can protect the swing arm and help guide the chain correctly. You can choose according to your own model.. Packing List The set includes 1 guide wheel, 1 bracket, 1 circlip and 1 screw. Applicable to 110CC 125CC 140CC. The inner diameter of the guide wheel is about 12.3 mm0.48 inches. For specific size details, please refer to the size details diagram.. Easy to Maintain Pay attention to the installation direction of the tensioner during installation to ensure normal contact with the chain. The tensioning force should not be too tight or too loose to avoid long-term high-speed operation of the motorcycle to reduce tensioner wear..

FORGED ALLOY CONSTRUCTION High Quality construction for long lasting use.. CHROMOLY ADJUSTMENT BOLT Keeps the tensioner lightweight and super strong.. SPECS Designed to work with 38th solid axles.. COMPACT Slim design will not distract from the overall look of your bike.. TRUSTED Origin8 BRAND that stands for quality and durability..

Material Chain tensioner adjuster is made of high quality metal material, anti-compression deformation and anti-aging, not easy to break, strong and durable, has good performance, can be used for a long time. Fitment This Chain tensioner Compatible with all versions of Razor MX500 MX650 SX500 Dirt Rocket RSF650 electric mini dirt sport bike. Function It is a very important part. Long-term use without inspection and adjustment will cause jitter, will cause the chain to become loose, chain jam or even drop during driving. So need to check and replace your chain adjuster regularly to ensure driving safety. Installation Well replacing the original product without causing any damage to the original other accessories, It allows buyers to complete the assembly and put it into use in less than few hours. Package Included 1 x Dirt Bike Chain Tensioner, 1 x Spring, 1 x Nut. Note Please check as much as possible the item picture, model and size carefully.

Fit for 49cc 60cc 66cc 80cc Engine Motorized Bicycle. Package include1x Chain tensioner Adjuster 1x Black 8mm chain tensioner Guide wheel. Product Composition metal. NotePlease confirm Part Number fits your unit.. Safe transportation with reliable package, deserving your trust..

415 chain for 100cc 80cc 66cc 50cc 49cc 2 stroke engine motorized bike bicycle Zeda BT80 YD100 mountain bike gas motor parts. Size 415H chain 110 links. Heavy duty alloy steel, ensuring high strength and corrosion-inhibitive. Chain and sprocket's pitch are perfectly inlaid to avoid the chain falling off during the ride. Package Include 1 x Chain Tensioner Kit, 1 x 415-110L chain, 5 x 415H Chain Master Links. All of our parts are specially designed to exact standards, manufactured and tested to obtain better effect.

FITMENT Compatible with Predator 79cc 196cc 212cc 224cc 236cc GX160, GX200 engines, and fits mini bikes such as Coleman CT200U CT200U-EX BT200X CT100U and Baja Doodlebug DB30 mini bikes. FEATURES Effectively prevents chain derailment, adjusts chain tension, and improves transmission efficiency, ensuring a smoother and more reliable off-road riding experience. INCLUDES1 x Chain Tensioner Adjuster with 8mm Roller. DURABLE DESIGN Made of high quality metal, ensuring a robust structure that can withstand heavy-duty use, heat-resistant and wear resistant. NOTE We will provide the dimensions of the product on the picture, please check the size and make sure it will fit your mini bike.

FITMENT25 Drive Chain 132Link fit for Razor MX500 MX650 dirt rocket RSF650 SX350 SX500 SX650 Mcgrath dirt bike electric motocross bike XRF500 mini moto motorcycle.. QUALITY MATERIALMade of high quality metal material, anti-compression deformation and anti-aging, not easy to break,strong and durable, can be used for a long time.. EASY TO INSTALL25H Drive Roller Chain is a good replacement. It is easy to install and operate, you can adjust the length of the chain,according to the condition of dirt rocket electric bike. Long-term use without inspection and adjustment will cause the chain to become loose,so need to check and replace your chain regularly to ensure driving safety.. PACKAGE INCLUDED1 x 25 Chain 132 link,8 x master link,1 x MX650 chain tensioner.. NOTEPlease check as much as possible to the item picture, model and size carefully before purchasing. Or leave us messages for assistance..

Fit for motorized bicycle bike 49cc 60cc 66cc 80cc 100cc 2 stroke engine Chain Tensioner Roller.. Weight180g.. Tensioner Roller Total length 45mm, Height 18.4mm.. Packaging with 3pcs pulley chain tensioner rollers.. Replacement parts,non original..

For 2-stroke 49cc 50cc 66cc 80cc 100cc 2-stroke motorized bike bicycle gas motor YD100 PK80 engine. The exhaust pipe for motorized bike plays an important role in reducing noise and improving riding comfort. Size Mounting hole distance 40mm 1.57 inch. Diameter length 19mm 0.75 inch. Total length 945mm 37.2 inch. Bendable length 531mm 20.9 inch. Package Include 1 Muffler Exhaust Pipe Set1 X Chain Tensioner Assembly. Professional After-sales Please check the description to confirm the compatibility before purchase.

It is Aftermarket Replacement Parts Fit for 2 Stroke 49cc 60cc 66cc 80cc Engine Motorized Bicycle Bike.. Made of high quality metal and plastic material for more durability. Can use for a long time.. Perfect fit, easy to use.. Please confirm the size and compatibility of the product before purchasing.. Package Includes 3 X Pulley Chain Tensioner Roller..

Spring Idler Pulley Chain Tensioner, with 2 Bolts, With Bearing. Package Include 1 x Chain Tensioner Kit. Easy to adjust Heavy Duty Metal. Reduces stress on the chain.

Fitment Chain Tensioner Spring Loaded For 49cc 50cc 66cc 80cc Engine Motorized Bike. Package Includ 1 Chain Tensioner Kit. motorized bike chain tensioner. 80cc bike chain tensioner.

Fits 50cc 110cc 125cc SDG SSR XR CRF KLX Thumpstar Pit Trail Dirt Bike. Package Includes 1 Pulley Tensioner Chain Roller. Size 10mm As Picture. Arrival within 6-15 business days.. Note Please compare the goods appearance, shape, size with your original goods before ordering,Thank you very much..

Fit For 49cc 50cc 60cc 66cc 80cc Gas 2 Stroke Engine Motoriezd Bike. Package include1 x Chain Tensioner Kit. Replacement for original part.Please check part comparibility to see if it fits your model.. The measurement of the actual items may slightly different from the listing images due to manual measurement,please allow 0.5-1mm difference.Thanks for your understanding.. ReminderNote To Ensure You Purchase the Correct Product, Please Read the Description Carefully. Thanks for Your Attention..

For 2-Stroke 49cc 60cc 66cc 80cc 100cc Motorized Mountain Bike Bicycle Gas Motor Engine. Size Mounting Hole Distance 40mm 1.57 inch Diameter Length 19mm 0.75 inch Total Length 945mm 37.2 inch Bendable Length 531mm 20.9 inch. The exhaust pipe sounds great but a little loud, your going to get a dirt bike sound. Package Include 1 Muffler Exhaust Pipe Set1 X Chain Tensioner Kit. Professional after-sales Please check the description to confirm the compatibility before purchase.

Material Steel Spring Chain Tensioner Kit for 2 stroke kit 48cc66cc80cc Engine kit is not included This listing is only for the chain tensioner kit.. Some frames for example, some mountain bikes with three piece pedal cranks don't have much room between the pedals and engine. Make sure you have at least 516 8mm of clearance. 38 9.5mm or more would be ideal.. Cut off a little engine chain guard to make it compatible with the new spring chain tensioner if uncompatible with engine chain guard.Forget this point if your bike doesnt get the engine chain guard. Simple, clean design, and very effective. Improve your bike's reliability. Tools Required when you install it Any questions,please contact us firstly we can help you solve the problem until you are satisfied..

Chain Tensioner for 2 Stroke 66cc80cc48cc. Any questions,please contact us firstly we can help you solve the problem until you are satisfied.. with 4 Bolts, with Bearing. Works For 4-Stroke 49cc Gas Motor Engines Kit too. FOR 415 chain.

1 Material Steel Spring Chain Tensioner Kit for 2 stroke kit 48cc66cc80cc90cc100cc110cc Engine kit is not included This listing is only for the chain tensioner. Use for PK80LD80LD90LD100YD100CDH110 kit.. 2 Some frames for example, some mountain bikes with three piece pedal cranks don't have much room between the pedals and engine. Make sure you have at least 516 8mm of clearance. 38 9.5mm or more would be ideal.. 3 You have to cut off a little engine sprocket cover to make it compatible with the new spring chain tensioner.Forget this point if your bike doesnt get the engine sprocket cover. 4 Simple, clean design, and very effective. Improve your bike's reliability. 5 Tools Required when you install it Any questions,please contact us firstly we can help you solve the problem until you are satisfied..

Chain Roller With Good CompatibilityFits for most motorized bicycle bike pit dirt bike atv quad and most chinese import pit bikes, fits for most motorized bicycle bike pit dirt bike atv quad and most chinese import pit bikes, is a modified performance good minibike chain tensioner roller, go kart chain tensioner pulley. High-quality Material This chain tensioner pulley is made of high-density durable rubber and metal materials, fine steel bearing is more durable, and waterproof and rust proof, it is an excellent mini bike chain roller. Easy InstallationThe chain roller tensioner is easy to install and easily yours chain roller 49cc, chain tension roller mini bike 212cc, 125cc chain tensioner. Use Roller Chain Tensioner Pulley This roller chain tensioner, let your motorcycle mini bike Atv 125cc 140cc 160cc SSR XR125 CRF50 KLX110 chain movement more smoothly. Kit Includes Bike chain tensioner, including 1 x red 8mm pulley tensioner 1 x red 10mm pulley tensioner. 2 sets of a mounting screws corresponding to the pulley tensioner.

FitmentFor 49cc 50cc 66cc 80cc Engine Motorized Bike. Package include1 x Chain Tensioner Kit, 1 x Iron wheel. Simple, clean design, and very effective. Improve your bike's reliability. 80cc bike chain tensioner 80cc bike chain tensioner Multiple holes give you more installation options. Safe transportation with reliable package, deserving your trust.. Fit type Universal. Part number AMKQT-BD10526.

FitmentFor 49cc 50cc 66cc 80cc 100cc 2 Stroke Engine Motorized Bicycle.. Package Include 1 x Spring Loaded Chain TensionerBlack 1 x Spare Spring Chain Tensioner Guide Wheel.. The Spring Loaded Chain Tensioner can ensure the tension of the chain, prevent the chain from falling off and breaking, and extend the service life.. Please confirm the size before purchase to ensure that the product is consistent with the size you need.. If you have any questions, please contact us and we will reply your information as soon as possible. If you haven't received our reply for a long time, please release the message again..

Sizechain tensioner39mm44mm1.531.73.. Replacement for dirt pit bike go kart motorcycle.. The products are made of high-strength and wear-resistant materials that can withstand high loads and harsh working environments,ensuring good performance even after long-term use.. It improves the overall performance of the vehicle and also enhances driving safety.proper chain tension reduces the risk of chain jumping and breaking,thus improving transmission efficiency and driving experience.at the same time,stable chain tension also reduces noise,making the ride smoother and more comfortable.. Easy to install,lossless body.adjust the chain automatically,it can save your time very well..

alloy construction ensures durability and long-lasting performance in rugged riding conditions.. Engineered with an improved design for smooth, quick adjustments, making chain tensioning effortless during rides.. Compatible with 38 chain systems, providing reliable tension and preventing chain slack for a safer, more efficient ride.. Designed by SE Bikes, these genuine chain tensioners feature innovative technology that optimizes performance on BMX and freestyle bikes.. Versatile and stylish, the SE Chain Tensioner seamlessly integrates with various bike styles, perfect for both casual riders and aggressive stunt enthusiasts..

Fitmentfor 66cc 80cc 2-Stroke Motorized Bike. Package include1 x Arch Idler Pulley Chain Tensioner Kit1 x Chain Wheel. Give you a very consistent tension on the chain. Very easy to adjust. Arch design for performance and easy of use.. Can be used with all motors including 2-stroke 48cc and 66cc80cc plus 4-stroke 49cc engines.. Replacement for original part.Please check part comparibility to see if it fits your model..

Black rollers pulley chain tensioner for motorized pit bike motorcycle 8mm0.31in. Made of hard rubber and iron, ensuring long-term durability. Dirtbike chain roller wheel complete with heavy duty bearings, ready for immediate use. Inner Diameter 8mm0.31in 0.31 inch External Diameter 3.6cm1.42in 1.42 inch. Easy Installation Ready for immediate use, simplifying the installation process for quick setup.

FitmentFit49cc 60cc 80cc Motorized Bicycle Bike. Package include 1 Pulley Chain Tensioner Bracket. Weight300g. NOTEThis is the Non-original part. The pictures can tell more than we can please make sure it can fit on your bicycle before ordering it..

Easy InstallationThe chain roller tensioner is easy to install and easily yours chain roller 49cc, chain tension roller mini bike 212cc, 125cc chain tensioner 125cc pit bike chain rollerand roller tensioner for 40 chain mega moto 80 chain tensioner. Chain Roller With Good CompatibilityFits for most motorized bicycle bike pit dirt bike atv quad and most chinese import pit bikes, is a modified performance good minibike chain tensioner roller, go kart chain tensioner pulley. High-quality Material This chain tensioner pulley is made of high-density durable rubber and metal materials, fine steel bearing is more durable, and waterproof and rust proof, it is an excellent mini bike chain roller. Use Roller Chain Tensioner Pulley This roller chain tensioner, let your motorcycle mini bike Atv 110cc 125cc 140cc 160cc CRF50 KLX110 SSR XR125 chain movement more smoothly. Kit Includes Bike chain tensioner, including 1 x red 8mm pulley tensioner 1 x red 10mm chain roller guide. 2 sets of a mounting screws corresponding to the pulley tensioner.

Chain Tensioner Spring Loaded For 49cc 66cc 80cc Engine Motorized Bike.. Package includes 2 x Black Chain Tensioner.. 80cc bike chain tensioner. Good quality and durability.. Safe transportation with reliable package, deserving your trust..

Kit Includes bike chain tensioner, including 2 black 8mm pulley tensioner. 2 sets of a mounting screws corresponding to the pulley tensioner. Product FeaturesThis set of mini bike chain tensioner can ensure proper tension and alignment of the chain, make the chain move smoothly and prevent the chain from derailing, excessive wear of the sprocket, and prolong the life of the chain. The chain is not properly tensioned and it can lose or break. Eventually the side cover and stator plate will be damaged. Just this mini bike chain tensioner kit can make your chain more durable. Tool installationThis mtb chain tensioner is easy to install Step 1 Hang one side of the spring on the mounting plate the hole for the tension buckle as required, the top hole has more tension than the bottom hole, and the other side of the buckle is hung on the tensioner arm plate and connected with a spring Mounting Plates and Tensioning Arm Plates Step 2 Tighten the Mounting Plate and Tension Arm Plate with ScrewsBolts. Step 3 Screwbolt the sprocket to the top of the tensioner arm Step 4 Remove the old screws from the Engine case cover, place the tension plate on the case cover, then use the 3 identical screws to mount the tension plate on top of the case cover and tighten the new screws. Such a simple installation and you have a chain tensioner mini bike, chain tensioner bike, motorized bike chain tensioner. CompatibleThis set of chain tensioner is a very suitable for 49cc 66cc 80cc Engine Motorized Bicycle, you can also have go cart chain tensioner, motorcycle chain tensioner, go kart chain tensioner, dirty bike chain tensioner.

Fitment The heavy duty MX350 chain tensioner is compatible with Razor MX350 MX400 SX350 ZR350 Dirt Rocket Bike, and the RSF350 Sports E-Bike. Durable Sturdy Material Our MX400 chain tensioner is made of high quality metal material, with the function of anti-compression deformation and wear-resistant, not easy to break, is strong and durable, and can be used for a long time. Important Function The chain tensioner is an important part of the operation of the drive system. Good chain tensioner work as an adjuster roller guide can help the chain not loose, or fall off, and reduce sprocket or chain wear. Our MX400 chain tensioner ensures a smooth ride for you and getting good riding experience. Easy Installation and Replacement Our chain tensioner for Razor MX350 comes with a wrench, without complex tools and steps, you can complete the installation within a few minutes.. Package Included 1pc silver chain tensioner kit,1pc wrench, 10pc master link.

Fitmentfor 49cc 66cc 80cc Engine Motorized Bike 2 Stroke Engine. Package include1 x Chain Tensioner Kit 1 x Iron wheelas picture. ColorBlack. Replacement for original part.Please check part comparibility to see if it fits your model.. The measurement of the actual items may slightly different from the listing images due to manual measurement,please allow 0.5-1mm difference.Thanks for your understanding..

Chain Tensioner Spring Loaded For 49cc 66cc 80cc Engine Motorized Bike. Package Include 1 x Chain Tensioner Kit. 80cc bike chain tensioner. motorized bike chain tensioner.

It is Aftermarket Replacement Parts Fits For Pit Pro Dirt Bike 4 Wheel ATV QUAD Universal .. Material Made of high quality metal material. Durable, can use for a long time.. Reduce wear and extend the life of the chain.. Easy to install, perfect fit.Please confirm the size and compatibility of the product before purchasing.. Package list 1 X chain tensioner.Black..

Fitment For Coleman Baja Trailmaster Motovox Monster Moto mini bike with Predator 79cc 212cc 224cc 236cc 196cc GX160 GX200 Engine. Function To prevent chain detachment, ensure correct chain tension and alignment, extend chain life, improve transmission, and is an important component of the transmission system. Material Upgrade Metal chain rollers are less likely to get stuck and wear out during rotation. Precautions for Chain Installation Please do not adjust the chain too tightly, as it may cause abnormal wear and damage to the sprocket. Adjust it in a timely manner to maintain the tightness of the motorcycle chain between 10mm and 15mm. NoteIf you have any problem about installation,Please contact with us.We will try our best to help you solving the problem..

Fitment Modified mini bike tensioner replacement for mini bike Coleman Baja Trailmaster Motovox Monster Moto with Predator 79cc 212 224 196cc GX160 GX200 engine. Compatibility Coleman Powersports CT200U CT200U-EX CT200U-EXR BT200X mini bike, Baja Motorsports MB165 MB200 Mini Baja, Baja Warrior, Baja Heat mini bike, Baja Doodlebug DB30 mini bike, Motovox MBX10 MBX11 mini bike, Monster Moto Mega Moto MMB80 MMB105 mini bike. Note Mini bike chain tensioner for many mini bikes, but if you want to use this chain tensioner, you can't install jackshaft assembly or torque converter clutch kit. Attention Install chain tensioner's mounting bracket firstly, then install the clutch. If the chain is close to the wheel, the clutch needs to be installed backwards, make sure the chain is in a straight line. Function Chain tensioner can avoid chain falling off, adjusting chain's tension, extending chain life, improving transmission, it is an important part of the drive system.

Heavy duty chain roller tensioner with upgraded spring, thicker wire and longer travel. The bracket use 3.1mm thick metal, stronger built than other tensioners.. Seamless steel bushing brings smooth rotoring and longer life.. 15mm inner diameter mounting bushing size, please see photos for detail measurements.. package includs2 x rollers,1 x bracket, 1 x clip spring, 1 x screw, 1 x washer.

Fitmentfor 49cc 66cc 80cc Engine Motorized Bike 2 Stroke Engine. Package include1 x Chain Tensioner Kit 1 x Iron wheelas picture. ColorSilver. Replacement for original part.Please check part comparibility to see if it fits your model.. The measurement of the actual items may slightly different from the listing images due to manual measurement,please allow 0.5-1mm difference.Thanks for your understanding..

Fitment Chain Slider Tensioner Adjuster Roller Guide Fit For ATV Coolster Go Kart 4 Wheeler 110cc 125cc 150cc 200cc 250cc That Use 420 428 And 530 Chain. High qualitySpring loaded chain tensioner that keeps chain from popping and snapping.Thicken metal, not easy to bend deformation. Good working condition and easy to install.. Size Tensioner aperture 10mm0.4inchdiameter 35mm1.4inchWidth 34mm1.33inch. Package Include 1 Chain Tensioner Adjuster1x spare spring chain tensioner Guide wheel. Professional after-salesWe sell professional auto parts and provide free technical support. If you have any problems or dissatisfaction after receiving the products, please contact us directly to get New Replacement or Return..

Mini bike chain tensioner is compatible with Coleman Baja TrailMaster Massimo Predator 212cc 196cc 200cc 6.5hp powersports mini bike. Coleman Powersports BT200X CT200U-EX CT200U-EXR CT200U, Baja Motorsports mini bike MB165 MB200 Heat, Mini Baja, Warrior, Hensim mini bike MB165 MB200 Heat, Mini Baja, Warrior, Massimo MB200, TrailMaster MB200. This chain tensioner for minibike is an important part of the drive system and is a perfect replacement for the damaged or the lost one a faulty chain tensioner can be identified by a loose chain that falls off during ride time. Package List 1 chain tensioner for mini bike, 1 spring, 1 nut. Please check the dimensions of our product shown in the pictures to make sure its compatibility.

Chain roller tensioner ensures proper tension and alignment of the chain. It can prevent the chain from derailing, excessive wear of the sprocket and prolong the life of the chain. If the chain is not properly tensioned, it will be lost or broken. Eventually the side cover and stator plate will be damaged.. Chain tensioner spring loaded compatible for 49cc 66cc 80cc Engine Motorized Bike.. Simple installation steps STEP 1 It is easier to connect one side of the spring to the curved side of the mounting plate, this side has 2 small holes the top hole has greater tension than the bottom hole. STEP 2 In the tensioner Among the 5 screwsbolts, 2 lock nuts and 2 washers included in the kit, use only small screwsbolts and lock nuts to connect the tensioner arm to the mounting plate.. Step 3 Remove the old screws from the housing cover, place the tension plate on the housing cover, then use 3 identical screws to install the tension plate on the top of the housing cover and tighten the new screws. Step 4 Take the largest screwbolt and add a washer, then the chain tensioner, then another washer, and then lock the nut to any of the 4 large holes on the tensioner arm make sure two Washer on the side Step 5 Connect the spring from the tensioner plate to the tensioner arm.. The package contains a set of motorized bike chain tensioner a tension roller, a spring, two metal structural plates, 5 screws, 2 nuts.

High qualitySpring loaded chain tensioner that keeps chain from popping and snapping.Thicken metal, not easy to bend deformation.. Chain Tensioner Spring Loaded For 49cc 66cc 80cc Engine Motorized Bike.It mounts right to the motor and has a wide range of adjustments to fit your bike perfectly.. Can be used for all chain drive applications including center mount and rear mount chain drive for gas motorized bicycle plan kits.. Package Include 1 Chain Tensioner Kit1x spare spring chain tensioner Guide wheel,1 x spare spring. Professional after-salesWe sell professional auto parts and provide free technical support. If you have any problems or dissatisfaction after receiving the products, please contact us directly to get New Replacement or Return..

1.The Pulley Chain Tensioner Bracket is made of high quality material, anti-rust,anti-corrosion,it is very sturdy and durable.. 2.The Pulley Chain Tensioner Bracket is ideal for 49cc to 80cc 2-stroke motorized Dirt Bike ATV bicycles.Good Working Condition and Easy to Install.. 3.After installation,The Pulley Chain Tensioner Bracket doesn't make noise and hasn't needed much readjustment after the initial chain stretch on your new chain.. 4.It is a high performance,reasonable price bicycle adjuster Tensioner Bracket, which is perfect for bicycle lovers.. 5.This is the Non-original part.Please make sure it can fit on your chainsaw before ordering it..