Park Tool Bottom Bracket Tool (BBT-9)The ideal item for your workshop, this Bottom Bracket Tool makes quick work of installing and removing 16 notch bottom brackets.Versatile and Durable Bottom Bracket ToolCombining two heads in the one tool for optimum versatility and convenience, the smaller end of the BBT-9 fits neatly on the 8-splines of the crank arm adjustment cap for easy removal, allowing you to flip the tool and connect the optimised "hole" end to loosen the BB cup. Installing the new bottom bracket is just as simple. Suitable for cups and lockrings with outside diameters of around 44mm, and rotor disc lockrings with 16 external notches, the BBT-9 can be used on models including:Shimano Hollowtech IICampagnolo Ultra-Torque and Power TorqueRace FaceFSASRAMTruvativChris KingPhil Wood outboard bearingHawk RacingTokenFulcrumFeatures:Compatibility: Cups and Lockrings with 16 External Notches and 44 mm Outside DiameterFunctions: 16 Notch Bottom Bracket Engagement Hole, 8-Spline Crank Arm Adjustment Cap FittingBuy Park Tool Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.
FSA Power Drive Bottom Bracket (BB-8420)Replacement bottom bracket for Power Drive splined cranksets. The stiff forged hollow chromoly spindle is supported by a pair of sealed industrial cartridge bearings. Additional weather protection comes from double “Snap” seals.Features: Forged hollow SCM4130 chromo spindle Industrial 6002KRS cartridge sealed bearings with oversized diameter 3/16in balls Cold forged aluminium cups Double “Snap" seals for water and dirt protection Weight: 325gBuy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
FSA Power Drive Bottom Bracket (BB-8420)Replacement bottom bracket for Power Drive splined cranksets. The stiff forged hollow chromoly spindle is supported by a pair of sealed industrial cartridge bearings. Additional weather protection comes from double “Snap” seals.Features: Forged hollow SCM4130 chromo spindle Industrial 6002KRS cartridge sealed bearings with oversized diameter 3/16in balls Cold forged aluminium cups Double “Snap" seals for water and dirt protection Weight: 325gBuy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
FSA Power Drive Bottom Bracket (BB-8420)Replacement bottom bracket for Power Drive splined cranksets. The stiff forged hollow chromoly spindle is supported by a pair of sealed industrial cartridge bearings. Additional weather protection comes from double “Snap” seals.Features: Forged hollow SCM4130 chromo spindle Industrial 6002KRS cartridge sealed bearings with oversized diameter 3/16in balls Cold forged aluminium cups Double “Snap" seals for water and dirt protection Weight: 325gBuy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
FSA BB-1000 Gamma Drive Mega Exo BB FSA Shell & Bearings For Gamma Drive Mega Ex. Replacement bottom bracket for Gamma Drive Mega Exo cranks (exc axle). Buy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
A precision CNC-machined aluminium tool for the installation and removal of select threaded bottom brackets with 12-notch tool fittings, including SRAM® BSA DUB®, Race Face Cinch, Rotor BSA30, and others. Manufactured in-house by Park Tool, anodized for easy identification and featuring a ratchet/torque wrench-compatible 3/8" drive. The BBT-79.3 features integrated threads for full compatibility with the Park Tool BBT-RS Bottom Bracket Tool Retaining System (sold separately). The BBT-RS uses an adjustable spring-based tension system to apply consistent, adjustable pressure to the tool, ensuring full engagement with the tool fitting and preventing slippage.
Park Tool Bottom Bracket Tool BBT-79.3The Bottom Bracket Tool BBT-79.3 from Park Tool is a high-quality bottom bracket tool that is ideal for use with a wide range of 12-notch external cup bottom brackets.A precision CNC-machined aluminium tool for the installation and removal of select threaded bottom brackets with 12-notch tool fittings, including SRAM BSA DUB, Race Face Cinch, Rotor BSA30, and others. Manufactured in-house by Park Tool, anodized for easy identification and featuring a ratchet/torque wrench-compatible 3/8" drive.The BBT-79.3 features integrated threads for full compatibility with the Park Tool BBT-RS Bottom Bracket Tool Retaining System (sold separately). The BBT-RS uses an adjustable spring-based tension system to apply consistent, adjustable pressure to the tool, ensuring full engagement with the tool fitting and preventing slippage.Features Fits 12-notch threaded bottom bracket tool fittings with a major diameter (outside of notches) of 45-47 mm and a minor diameter (inside of notches) of 44 mm Compatibility Includes: SRAM BSA DUB; Race Face Cinch; Rotor BSA30; Zipp Vuma; Hawk Racing BB3086 and more 3/8" drive fittingBuy Park Tool Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.
This is our Praxis M24 BSA threaded bottom bracket for installing steel spindle Praxis M24, Oval Concepts M24, and SRAM Gxp cranks into BSA Threaded 68/73mm Road or MTN frame.
This is our English Threaded/BSA M30 bottom bracket for installing a Praxis M30 Spindle based crank into a BSA English threaded frame. Our patent pending design keeps the cartridge bearings outboard of the frame for greater rigidity and free of frame/c-clip tolerance issues that other systems deal with.
With their new DUB cranksets and bottom bracket standards, SRAM have upped their game, with the two products combining to create a lighter, stiffer and more durable system. SRAM's DUB PF30 Bottom Bracket fits in your standard PF30 bottom shell and provides a stiffer and more durable bottom bracket compared to the competition and SRAM's own GXP design. By using a 28.99mm axle, the DUB bottom bracket offers bigger bearings than bottom brackets used for 30mm crank axles, improving durability and stiffness, as well as being lighter. The DUB system replaces SRAM's previous GXP and BB30 crank and bottom bracket systems to provide improved durability, better compatibility and a stiffer, stronger and lighter product. DUB cranks can be used with any existing bottom bracket standard when used with the appropriate DUB bottom bracket. Performance benefits aside, it also means your crank is future proofed in case you happen to swap your frame. Easy to install and highly durable, SRAM's DUB PF30 Bottom Bracket sets a new standard in durability and longevity.
The SRAM BB86 Bottom Bracket fits all Sram and truvativ GXP road chainsets. Great value for money and lightweight. A variant of the external bottom bracket, PressFit cut weight by up to 40 grams and provide easier installation by allowing you to press the bearing cups into the frame instead of threading them. There's no change to the crank spindle length and diameter are standard GXP (Red, Force, Rival, Apex).
The SRAM BB92 Bottom Bracket fits all SRAM and Truvativ MTB chainsets. Great value for money and lightweight.