SRAM. DUB SuperBoost Threaded Bottom Bracket. Bottom Brackets.

Functionality Rides HighTRiPEAK ceramic bearings are built for hassle-free and ultra smooth riding experiences. Waterproof, dustproof, and highly efficient BB keeps the wheels rolling for miles and miles before you ever stop.. Shell WidthFits 6873mm English BSA bracket shells, interchangeable between SHIMANO BBR-60, BBR-9100, ROTOR BB1 Road, CeramicSpeed BSA, FSA BB-6000 MegaExo and more with significantly less friction.. Crankset CompatibilityFits 24mm spindles, 100 compatible with SHIMANO DURA-ACE, TIAGRA, ULTEGRA, GRX, 105 HOLLOWTECH II, FSA MegaExo, ROTOR ALDHU3D3D24, RaceFace EXI crankset series, etc.. Engineered for Perfect-FitEasy install, patented cup structure offers precise, solid fit to your frame. Ultimate protection from installation damage including wearing, deformation on carbon frames.. Lighter Yet StifferCeramic Bearing offers 58 reduction in weight while boosts 68 of structural stiffness. Results in 48 grams lighter than SHIMANO BBR-60..

Higher the Tolerance, Longer the RideFeaturing TRiPEAK high-precision steel bearings for extremely efficient power transfer and ultra high stiffness. The above-and-beyond durability ensures longer ride and higher stability.. Shell WidthFits 68mm English BSA bracket shells, interchangeable between SHIMANO BBR-60, BBR-9100, ROTOR BB1 Road, CeramicSpeed BSA, FSA BB-6000 MegaExo and more with significantly less friction.. Crankset CompatibilityFits 24mm spindles, 100 compatible with SHIMANO DURA-ACE, TIAGRA, ULTEGRA, GRX, 105 HOLLOWTECH II, FSA MegaExo, ROTOR ALDHU3D3D24, RaceFace EXI crankset series, etc.. Engineered for Perfect-FitEasy install, patented cup structure offers precise, solid fit to your frame. Ultimate protection from installation damage including wearing, deformation on carbon frames.. Stiffer and BetterTRiPEAK steel bearing balls are 120 harder, 68 stiffer and 13 grams lighter compares to SHIMANO Dura-Ace BB-R9100..

SRAM. DUB SuperBoost Non-Threaded Bottom Bracket. Bottom Brackets.

Fit for bottom bracket shell width of 90-92mm, ID of 41mm and crank spindle diameter of 24 mm Shimano or 2224 mm SRAM GXP. Please make sure you bike meets these sizes before purchasing.. Sealed ceramic bearings deliver higher speed performance and longer service life than even the best steel ball bearings. Come with spacers to accommodate the sizes mentioned above. Light weight of 99g. Anodized Black.

High Grade CranksetThe surface of mountain bike 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 hollow integrated crankset, crank arm length is 170mm, suitable for 104BCD 64BCD round chainring and 916 pedals.. BCD104 ChainringThe alternate design of narrow and wide teeth can effectively prevent the chain from falling off.. CompatibleSuitable for most of 8s9s10s11s12s mountain bike, road bike.. DFNWSSS ServiceIf you have any questions, please feel free to contact us, and we will wholeheartedly provide you with the highest quality service to ensure your every shopping experience..

Made in the USA. Compatible with 24mm, 29mm DUB, and 30mm spindle cranksets. Adjustable-width sleeve fits 68mm-73mm BSA bottom bracket shells. Polymer spindle bushings aid in eliminating creaking. Installation and removal with 44-16 24mm and 46-1229mm DUB,30mm spline tools.

Optimize your bike's drivetrain with the SRAM DUB MTBRoad V3 Bottom Bracket Spacer Kit, engineered for precise fit and enhanced performance.. Constructed from durable aluminum materials, this spacer kit provides reliable longevity and lightweight performance for both mountain biking and road cycling applications.. Includes a comprehensive set of 17 DUB spacers ranging from 2.0mm to 10.5mm, allowing for customizable chainline adjustments and compatibility across a wide range of frame geometries and cranksets.. Designed with SRAM's innovative DUB technology, this bottom bracket spacer kit ensures seamless integration with DUB spindle systems for increased stiffness and power transfer.. Ideal for professional and enthusiast cyclists seeking to fine-tune their setup, the kit features standard BSA 68mm aluminum spacers and various sizes to optimize clearance, drivetrain efficiency, and overall bike handling..

Enhanced compatibility with SRAM Boost cranksets featuring a 55mm chainline for optimized power transfer and drivetrain efficiency.. Built with corrosion-resistant stainless steel bearings and Gutter Seal Technology , providing superior protection against dirt, water, and debris for long-lasting performance in all weather conditions.. Universal Oversized DUB Spindle 28.99mm designed to fit multiple bottom bracket standards BB89.5 and BB92, simplifying installation and reducing inventory needs for bike shops.. Constructed from materials with a durable black finish, combining sleek style with reliable performance for both mountain and gravel riding applications.. Innovative sealed cartridge bearing design ensures smooth pedaling dynamics, decreased maintenance, and enhanced longevity, making it the ideal choice for aggressive riding and demanding terrains..

Elevate your cycling performance with the TruVativSRAM GXP 2224mm Spindle Sealed Cartridge Bearings BSA Bottom Bracket, designed for maximum efficiency and durability.. Experience smooth and reliable pedaling with the precision-engineered sealed cartridge bearings, ensuring a frictionless ride every time.. Embrace versatility with the included spacers, perfect for seamlessly installing MTB cranksets on a 68mm bottom bracket shell without compromising on performance.. Unleash your potential on the road or trail with the 24mm drive side and 22mm non-drive side bearing IDs, delivering the perfect balance of strength and agility.. Dominate every ride with the lightweight yet robust construction, weighing in at just 106 grams and featuring the iconic SRAMTruvativ GXP spindle interface for unparalleled compatibility and performance..

Optimized for durability and long-lasting performance, this SRAM DUB English Bottom Bracket features steel sealed cartridge bearings that excel in harsh riding conditions.. Designed with SRAM's innovative DUB spindle technology, it offers universal compatibility across multiple bottom bracket standards, simplifying installation and maintenance for mountain biking enthusiasts.. Crafted with precision-engineered materials, the Black finish provides corrosion resistance and a sleek look, making it suitable for aggressive MTB applications and boost 55mm chainlines.. Ideal for aggressive mountain biking and trail riding, this bottom bracket delivers reliable power transfer, reducing drivetrain wear with advanced Gutter Seal Technology that enhances water and dirt resistance.. Engineered for versatility with a 6873mm shell width and compatibility with BSAEnglish frames, the SRAM DUB Bottom Bracket is the perfect upgrade for performance-focused riders seeking durability, ease of installation, and improved ride quality..

Fit BSA Threaded 1.37 in x 24 TPI bottom bracket shell with ID of 33.5-33.9mm and width of 68-73mm and crank spindle diameter of 24 mm Shimano standard or 2224 mm SRAM GXP standard. Please verify frames BB shell sizes and crank spindle diameter before purchasing.. Sealed bearings deliver reliable performance and long service life. O-rings to prevent water, dirt intrusion and achieve long service life. Note a 16-notch, 44mm OD bottom bracket tool is required to install the BB. The tool is not included.. O-rings to prevent water, dirt intrusion and achieve long service life.

Broad CompatibilityCompatible with BSA bicycle base threads of 688090100110120 mm. The recommended size is for reference only. Please purchase according to the original size. Installation and replacement can be done using BB tools. Super-Accurate BearingsSealed bearings provide smooth operation and no noise during long-term cycling. Comes with two waterproof and dustproof hex screws to improve service life. CNC Precision ThreadCNC precision thread, finely crafted easy to install. Can connect bicycles well and reduce energy loss. Long Service LifeBucklos bottom bracket is made of high-quality materials, sturdy and durable, with minimal maintenance. Brand ServicePlease make sure to confirm the correct axle size and length suitable for your vehicle model to ensure compatibility. If you encounter any problems before purchasing, please feel free to contact us at any time.

American to European Conversion this adapter kit is designed to convert American 68mm bottom brackets to standard European specifications making it ideal for bike builds and crank conversions where compatibility is needed. Simple Installation Process installation is straightforward simply remove the existing bearing cup press in the new adapter and tighten the bearing cup back in place This user friendly process allows for quick conversion without complex tools or adjustments. Metal Construction made from metal this adapter is built for durability and long term reliability The robust material ensures it can withstand the demands of regular cycling and various riding conditions. Solves Crank Compatibility this kit provides a practical solution for installing a new threaded 3 pieces crankset into a bike designed for a one piece system effectively eliminating compatibility issues and simplifying the upgrade process. Wide Frame Compatibility compatible with 26 inch bike frames and popular bike models, making it a versatile choice for various bicycle types and conversion projects.

Broad CompatibilityCompatible with BSA bicycle base threads of 688090100110120 mm. The recommended size is for reference only. Please purchase according to the original size. Installation and replacement can be done using BB tools. Super-Accurate BearingsSealed bearings provide smooth operation and no noise during long-term cycling. Comes with two waterproof and dustproof hex screws to improve service life. CNC Precision ThreadCNC precision thread, finely crafted easy to install. Can connect bicycles well and reduce energy loss. Long Service LifeBucklos bottom bracket is made of high-quality materials, sturdy and durable, with minimal maintenance. Brand ServicePlease make sure to confirm the correct axle size and length suitable for your vehicle model to ensure compatibility. If you encounter any problems before purchasing, please feel free to contact us at any time.

Threaded Bottom Bracket.

Central bracket with square pin for 68 mm bike bottom. Quick and easy installation without adjustment.. The integrated system can protect the frame, higher power,it is better than the normal middle movement of the structure.. Fine workmanship,small dimensional error, 2 bearing precision wire design, which allows it to connect better to the bike arm. SEAL BEARINGSealed cartridge bearing assembly - maintenance-free sealed cartridge protects against dirt, mud and water.. Good ServiceIf you have any problems with this product. you can contact us at any time..

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..

68x123mm Size Designed for bicycles with a 68mm bottom bracket shell and 123mm spindle length. Please measure your frame shell width and original spindle length before purchase.. Square Taper Interface Built with a square taper spindle interface for compatible square taper cranksets. Please confirm your crank type before ordering.. Replacement for BB-UN26 Designed as a replacement for BB-UN26 style 68x123mm square taper cartridge bottom brackets, suitable for compatible mountain bikes and bicycles.. Steel Bearing Construction Features steel bearings and a cartridge-style design to support smooth crank rotation during daily riding, repair or replacement.. Package Includes 1 Bottom Bracket Package includes 1 square taper bottom bracket. Please compare shell size, spindle length, thread type and original part number before installation..

Work for 68mm BSA bike thread bottom. Compatible with Shimano BB-UN26BB-100BB-101BB-300.Please purchase according to the original length, the length error is applicable within 2mm.107110113116118122.5127mm for choose.. Superb Material. High class quality,the bottom bracket is solid and durable with a long service time.Sealed bearing assembly provide better sealing and lubrication performance.. Protect Bike Frame. Integrated System of this square taper bottom bracket can protect the frame, more power output, it's better than ordinary structure bottom bracket. The weight is very light and does not impose an extra burden on the bicycle.. Save Effort. The square taper bottom bracket has fine workmanship, precision threads can be better connected, 2 Bearings structure makes the spindle more flexible and less labor-intensive.. If you have any questions about our products, you can feel free to contact us..

Material Premium square taper bottom bracket with a high-strength aluminum alloy body for lightweight performance and tough chromoly steel spindle for superior durability and smooth rotation. Size Bracket's shell width 68mm, the length of bracket 103108110113118120122.5124.5126127.5mm, wide compatibility suitable for mtb bike road bicycle folding bike etc.. Smooth Performance Featuring fully sealed design for excellent water resistance and rust prevention. It ensures exceptionally smooth rotation, without annoying noise or sticking, for smooth riding experience. Easy Installation Identify the left and right sides, use an Allen wrench and bottom bracket tools for installation. Package Include 1 pcs bike bottom bracket, 2 pcs Screws Please confirm and measure the size of the bottom bracket before ordering.

Fit for bottom bracket interface of ISOEnglish or BSA Threaded 1.37 in x 24 TPI , shell width of 68 - 73mm and ID of 33.5-33.9mm, crank spindle diameter of 24 mm compatible with Shimano or 2224 mm SRAM GXP. Please make sure you bike meets these sizes before purchasing.. Sealed ceramic ball bearings deliver higher speed performance and longer service life than even the best steel ball bearings. Come with spacers to accommodate the sizes mentioned above. Light weight of 116g. Anodized Black.

High-class quality and very durable, brand new, and well packed.. Fit for BB-UN26,68103107110.5113116118120122.5124.5127.5mm. Interface Square Taper, Shell Size 68 millimeters, Bearings Steel.. Package List1 Quare Hole Axis, 2 Screws. After-Sale Service Thanks for your purchase. If you have any problems, please feel free to contact us any time. We promise you satisfying solutions within 24 hours..

Material The bottom bracket shell and waterproof tube are CNC-machined from high-strength aluminum alloy, ensuring excellent durability, resistance to deformation, and long-term performance. Bearings P5-grade bearings with high precision and smooth rotation for enhanced durability. Size T47 bottom bracket, 68-73mm External 86-92mm Internal, suitable for 24mm, 29mm, and 30mm crank spindle diameters. Durable Waterproof Sleeve Aluminum waterproof sleeves protect against rust and deformation under various conditions. Adjustable Spacers Included Comes with adjustment spacers for perfect frame fitment and crank stability.

High-performance MTB Bottom Bracket featuring alloy Chrome Steel bearings for enhanced durability and corrosion resistance.. Compatible with BB392EVO cranks and BSA frames, enabling versatile drivetrain upgrades on standard MTB frames.. Engineered with MegaEVO technology, providing a precise threaded interface that ensures smooth rotation and excellent load distribution.. Lightweight design at only 50 grams, crafted for rigorous mountain biking sessions without sacrificing strength or stability.. Designed with an 30mm spindle and BSA shell, this bottom bracket offers reliable performance and easy installation for both professional and enthusiast MTB riders..

RaceFace. CINCH Bottom Bracket. Bottom Brackets.

, SEO-optimized bullets for the Odyssey Cartridge Bearings Press Fit Mid Bottom Bracket for 22mm Spindle Cranks. Precision-engineered for 22mm spindle compatibility with press-fit Mid BB frames, ensuring a secure and reliable connection for smooth pedaling.. Manufactured from durable 6061-T6 aluminum, including an Odyssey branded dust spacer, providing exceptional resistance to dirt, grime, and street riding wear.. Includes an adjustable assortment of spacers to optimize chain line, crank clearance, and overall bike performance across various frame geometries.. Designed for quick and straightforward installation, making maintenance fast and hassle-free for professional and DIY bike builders alike..

BB TypeBB86. SizesShell I.D. 41mm, Shell Width 86- 92mm, Spindle diameter 29mm. Compatible withSRAM DUB. BallSteel balls. FeatureStainless Bearing with Double-Row Balls.

Fit for bottom bracket interface with shell width of 86-92mm and ID of 41mmpress-fit, crank spindle diameter of 24 mm Shimano ompatible or 2224 mm SRAM GXP compatible. Please make sure you bike meets these sizes before purchasing.. Thread-together design to eliminate creaking noise, simplifying installation and maintenance. Sealed hybrid-ceramic bearings deliver higher speed performance and longer service life than even the best steel bearings. Note a 16-notch, 44mm OD bottom bracket tool is required to install the BB. The tool is not included in the package. O-rings to prevent water, dirt intrusion and achieve long service life.

Package include 1 set axle as picture shows. 5S whole length 146.5mm, 3S whole length 144.5mm, 3P whole length 139mm.. Square tape axle marked 3S3P5S, suit for most normal bicyclesuch as cross bike, mtb bike.... Please measure your bicycles bottom bracket axle size before buying it. Any more information needed, please contact with us..

Bicycle Bottom Bracket Crank Axle Set fit for most of normal bike, four sizes for choice, Square tape axles marked 5S3S3P3T, perfect for a wide range of mountain bikes.. 100 brand new, produce from high quality steel which is more durable and practical use.. 5S whole length 146.5mm, 3S whole length 144.5mm, 3P whole length 139mm, 3T whole length 146mm.. Package include 1pc Axle Stick, 2pcs Screws, 1pc Ring, 2pcs Bowls and 2pcs Ball bearing retainers.. Please measure your bicycles bottom bracket axle size before buying it. Any more information needed, please contact with us..

Swap your worn bottom bracket for this worthy replacement. Threaded design promises fewer creaks. XT-level design is hardworking and friendly to your wallet. Crankset Compatibility Hollowtech II. Includes 3 x 2.5mm spacers.

GXP Crankset Compatible Designed specifically for use with SRAM GXP cranksets for smooth, efficient power transfer.. Press-Fit Design Bearing cups are pressed directly into the frame for quick and easy installation no threading required.. Lightweight Construction Durable plastic cups and high-quality bearings keep weight down while maximizing reliability.. BB-Frame Interface Size Options Available in BB86 Road 86.5mm, BB92 MTB 8992mm, BB104.5 MTBDH 104.5mm, and BB121 MTB 121mm to fit precise frame standards - please select the correct bottom bracket shell width variant for your bike.. Spindle diameter 24mm.

PackageBicycle bottom bracket. EffectThe integrated center axis has an independent rubber seal, a built-in spring that is waterproof and dustproof, super waterproof and extends its service life.. SizeThe inner diameter of the bicycle bottom bracket is 24mm. SimpleThe bicycle bottom bracket is easy to install, remove and replace. Wide useThis bicycle bottom bracket is suitable for mountain bike MTB.

High-precision SRAM DUB Sealed Cartridge Bearings T47 Bottom Bracket offers enhanced durability and smooth power transfer for road cyclists seeking reliable performance.. Constructed with robust steel bearings and a sealed Gutter Seal Technology , this bottom bracket provides superior protection against dirt, water, and debris, ensuring longevity in challenging riding conditions.. Designed with SRAM's innovative DUB oversized spindle, it offers universal compatibility across T47 bottom bracket standards, simplifying installation and maintenance while reducing weight compared to traditional GXP systems.. Engineered for 85.5mm cranksets on road bikes, this 47mm internal shell bottom bracket delivers optimal stiffness and efficient power transfer, making it ideal for competitive and endurance cycling.. Featuring sleek black aesthetics and materials, the SRAM DUB T47 bottom bracket combines style with cutting-edge engineering, making it a perfect upgrade for riders seeking performance, reliability, and improved bike aesthetics..

BB-UN300 Bottom Bracket.

Upgrade your fat bike with the SRAM DUB Sealed Cartridge Bearings Threaded BSA English FAT MTB Bottom Bracket for smooth, long-lasting power application to your drivetrain.. Gutter Seal Technology ensures superior sealing against the elements, providing reliable performance in any riding conditions.. Enjoy the convenience of sealed cartridge bearings, offering low maintenance and long-term durability for your bottom bracket.. With one oversized spindle designed to work across every bottom bracket standard, this bottom bracket simplifies crankarm compatibility and installation.. Experience a significant weight reduction compared to the GXP system, enhancing the overall performance of your fat bike..

Fits JIS square-taper cranksets. Bottom Bracket Shell I.D. 1.37. BB Shell Width mm 73 mm. Spindle Length 118. Crankarm fixing bolts sold separately.

Enhanced durability with sealed cartridge bearings and Gutter Seal Technology providing superior protection against water, dirt, and debris for increased longevity and reliable performance.. Designed with SRAM DUB technology, this bottom bracket features an oversized spindle compatible with a wide range of cranksets, simplifying installation and enhancing drivetrain efficiency.. Constructed from steel components and engineered for precision fit within BB86 shells, ensuring smooth power transfer and minimizing friction for optimal riding performance.. Ideal for road cycling enthusiasts seeking a lightweight, low-maintenance bottom bracket that delivers consistent performance and withstands harsh environmental conditions.. Sleek black finish complements modern road bikes, offering a stylish and functional upgrade for riders looking to improve durability, compatibility, and overall drivetrain responsiveness..

Mtb. Hollowtech II. 2 items.

Experience smooth and long-lasting power transfer with the SRAM DUB Sealed Cartridge Bearings PressFit30 Bottom Bracket for MTB Only Cranks.. Enjoy the convenience of an integrated adjuster and Gutter Seal Technology, which drastically improves sealing against the elements.. Benefit from the durability of sealed cartridge bearings, ensuring reliable performance on every ride.. Embrace compatibility with every bottom bracket standard, thanks to the one oversized spindle engineered by SRAM.. Upgrade to a significantly lighter system compared to the GXP, enhancing your MTB's performance and agility..

Mountain Bike Bottom Bracket - Connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain.. Oversized Dub Spindle - Works across every bottom bracket standard for greater bearing durability.. Improved Riding - Better crankarm compatibility, better protection from the elements.. Dub Technology - Integrates the relationship between chainring, crank, spindle and bottom bracket.. Easy Installation - PressFit threading cups for lighter weight. BB30 shell type. 28.99 DUB axle..

Fit bottom bracket shell with width of 86-92mm and ID of 41mmpress-fit, crank spindle diameter of 24 mm Shimano standard or 2224 mm SRAM GXP standard. Please verify frames BB shell sizes before purchasing.. Sealed bearings deliver reliable performance and long service life. High quality steel bearings deliver noise-free and high speed, low friction performance. Note a bottom bracket tool is required to install the BB. The tool is not included.. O-rings to prevent water, dirt intrusion and achieve long service life.

Cups are made from fibre reinforced polymer material which reduces the risk of frame noise and damage. Sealed cups keep out dirt and water. Maintenance free. Easy press-fit installation.

Connect your crankarms with confidence and protect the smooth, long-lasting application of power to your drivetrain with the SRAM DUB Sealed Cartridge Bearing PressFit Bottom Bracket.. Gutter Seal Technology drastically improves sealing against the elements, ensuring durability and reliability in any riding conditions.. Enjoy the convenience of sealed cartridge bearings and the versatility of one oversized spindle that works across every bottom bracket standard.. Experience a significant reduction in weight compared to the GXP system, enhancing the overall performance of your MTB cranks.. With a bottom bracket shell I.D. of 41, BBFrame Interface options of BB89.5 and BB92, and a weight of just 110 grams, this bottom bracket is designed to meet the demands of modern mountain biking..

Fit for BB-UN26 68123, 68127, 68110mm Square Taper Bottom Bracket.. Interface Square Taper, Shell Size 68 mm, Bearings Steel.. Super-accurate bearings promote smooth operation and longer use.. Package Includes 1pcs Square Taper Bottom Bracket.. Fast shipping Shipping from KY or CA warehouse within 2 to 6 days from purchase. 100 satisfaction, hassle-free return, and money-back will be provided. If there are any problems with the purchase, please feel free to contact us..

Shimano MTB press fit 41 mm bottom bracket with inner cover, for 92 or 89.5 mm.

Gutter Seal Technology drastically improves sealing against the elements. Sealed cartridge bearings. One oversized spindle to work across every bottom bracket standard. DUB Wide Threaded Bottom Bracket.

Fits JIS square-taper cranksets. Crankarm fixing bolts sold separately. Better chainline stability with chain line stabilizer.

Enhanced durability and smooth pedaling performance with XT BB-MT800-PC HollowTech II Bottom Bracket, engineered for demanding MTB use.. Constructed with sealed bearings and precision-machined components, ensuring long-lasting operation and minimal maintenance during rugged rides.. Designed specifically for 24mm MTB cranks with BB107 shell interface and 41mm shell ID, providing a secure fit and optimized power transfer for aggressive trail riding.. Features innovative HollowTech II spindle technology for lightweight strength and efficient power transfer, making it ideal for serious mountain bikers seeking responsive performance.. Sleek black finish complements any MTB build, offering excellent compatibility with MTB cranksets and a focus on high-performance cycling applications..

Includes all cups, bearings, spacers. Shimano. Model 149241.

Fits JIS square-taper cranksets. Crankarm fixing bolts sold separately. Hollow spindle. 50mm chainline.

Fits JIS square-taper cranksets. Adapter material Aluminum. SHIMANO qualityperformance cartridge bearing square bottom bracket. Better chainline stability with chain line stabilizer.

Fits JIS square-taper cranksets. SHIMANO qualityperformance cartridge bearing square bottom bracket. Adapter material Aluminum. Better chainline stability with chain line stabilizer.

Optimized for JIS square-taper cranksets, the BB-UN300 Bottom Bracket provides reliable performance and durability for a smooth cycling experience.. Constructed with a hollow spindle for improved weight savings and enhanced stiffness, boosting pedaling efficiency and power transfer on every ride.. Designed to fit 73mm wide BSA English frames with a 1.37-inch shell ID, ensuring universal compatibility with a wide range of mountain and road bikes.. Featuring materials and precision engineering, this bottom bracket offers long-lasting corrosion resistance and smooth rotation for demanding cycling conditions.. Stylish black finish complements any bike setup, making it an ideal choice for both performance-oriented riders and casual cyclists seeking dependable, easy-to-maintain components..

Fits JIS square-taper cranksets. Crankarm fixing bolts sold separately. Hollow spindle. Spindle Length 110. BB Shell Width mm 68 mm.

Premium Aluminum Alloy Construction with Anodized FinishCrafted from high-grade aluminum alloy and treated with anodizing oxidation process for enhanced surface hardness, corrosion resistance, and long-lasting durability in all riding conditions. Smooth Dual Sealed Bearings for Effortless PedalingFeatures precision dual sealed bearings that minimize friction and energy loss, delivering silky-smooth rotation and more efficient power transfer with every pedal stroke. Waterproof Dustproof Sealed DesignFully sealed structure effectively blocks water, mud, and dust from entering the bearing chamber, significantly reducing wear and extending service life in harsh weather and trail conditions. Ultra-Lightweight Design Reduces Riding BurdenEngineered for minimal weight without compromising strengthkeeps your bike agile and responsive during long-distance rides and competitive cycling. Multiple Specifications AvailableCompatible with various frame standards including threaded BSA BB5192T47386 68-120mm86-92mm68-73mm85.5-91mm86-100mm to fit road, mountain, and gravel bikes.

For 68mm73mm 34.798mm Frame Shell.. Bearing cups are made of 7075 anodized aluminum alloy.. For SRAMfor FSAfor Rotorfor Race-face 3030mm BB386 crankset.. Package Included 1 Pair x Bottom Brackets, Size Approx 49.01x9.56mm.. CNC machined and polished surface..

Brand New100 brand new and high quality. Made of high quality material, durable and practical to use.. Suitable Bike3S3T3P5S different size for mountain bikes.. Size5S whole length 14.8cm, 3S whole length 14.5cm, 3P whole length 14cm, 3T whole length 14cm.. Package IncludedPackage comes included with 1 Axle stick, 2 screws, 1 ring, 2 bowls and 2 ball bearing retainer.. TipsWe offer different size of the bottom bracket sets for you to choose, please measure your old ones before purchasing. If you're not satisfied with the product, you can return it for free..

Brand New100 brand new and high quality. Made of high quality material, durable and practical to use.. Suitable Bike3S3T3P5S different size for mountain bikes.. Size5S whole length 14.8cm, 3S whole length 14.5cm, 3P whole length 14cm, 3T whole length 14cm.. Package IncludedPackage comes included with 1 Axle stick, 2 screws, 1 ring, 2 bowls and 2 ball bearing retainer.. TipsWe offer different size of the bottom bracket sets for you to choose, please measure your old ones before purchasing. If you're not satisfied with the product, you can return it for free..

Sealed cups keep out dirt and water. Set includes left and right hand cups, 2.5 mm spacer, inner cover, and inner O-rings. Complete XT level press-fit bottom bracket assembly for Shimano HollowTech II MTB cranks. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions..

14 g lighter than SM-BB6700. smoother than SM-BB6700 50 less friction. small ball bearings keep weight low. bearing cups anodized. recommended for Ultegra FC-R8000, FC-6800, 105 FC-5800, Metrea FC-U5000, FC-CX70.

Lightweight to offset weight disadvantage of drivetrain.. Smoother rotation. Better sealing performanceDurable enough for mountain bike usage. For English threaded bottom bracket. Approx Weight 73g.

Upgrade your MTB with the SRAM DUB Cartridge Bearings BSA 73mm Bottom Bracket for Ai Cranks, designed to deliver smooth and long-lasting power transfer to your drivetrain.. Engineered with Gutter Seal Technology, this bottom bracket offers superior protection against the elements, ensuring reliable performance in any riding conditions.. With sealed cartridge bearings and an oversized spindle, this bottom bracket is compatible with every bottom bracket standard, providing versatility and ease of use for your crankarm setup.. Experience a significant reduction in weight compared to the GXP system, allowing for improved agility and responsiveness on the trails.. Designed for English BSA thread and a 73mm BB shell width, this bottom bracket is the perfect choice for riders looking to enhance the performance of their Ai frame interface..

Enhanced sealing with Gutter Seal Technology to protect against dirt, water, and grime, ensuring maximum durability and reliable performance in harsh trail conditions.. Engineered with sealed cartridge bearings made from steel, providing smooth rotation, long-lasting durability, and efficient power transfer for aggressive MTB riding.. Designed with the exclusive SRAM DUB oversized spindle, this bottom bracket offers universal compatibility across multiple standards, simplifying upgrades and maintenance.. Optimized for Ai frames with an 83mm BSA shell, this bottom bracket delivers precise installation, excellent stiffness, and enhanced pedaling efficiency for mountain biking enthusiasts.. Lightweight and corrosion-resistant, the SRAM DUB Cartridge Bearings BSA Bottom Bracket combines advanced materials and innovative design to improve performance and extend service life in demanding MTB environments..

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..

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..

Made of High-strength aluminum alloy,CNC MachiningDurable. Hiht quality bearing, sealed and waterproof, more effortless riding,more with significantly less friction. Shell width Fits 6873mm English BSA bracket shells, interchangeable between SHIMANO BBR-60, BBR-9100, ROTOR BB1 Road, CeramicSpeed BSA, FSA BB-6000 MegaExo and more with significantly less friction.. Fits 24mm spindles, 100 compatible with SHIMANO DURA-ACE, TIAGRA, ULTEGRA, GRX, 105 HOLLOWTECH II, FSA MegaExo, ROTOR ALDHU3D3D24, RaceFace EXI crankset series, etc.. Easy to install Smooth rotation, easy installation and operation..

Deore.

English BSA threaded bottom bracket. For use with MTB. Defined Color Black. Aluminum threaded cups.