Components

The BB30 bottom bracket allows you to pair 30mm spindle cranks to 42mm inner diameter bottom bracket shells. Cannondale pioneered this standard al...

Shimano cranks fit into BB86 frames when you have this CeramicSpeed Bottom Bracket installed. The kit consists of two cups that are pressed into ei...

The CeramicSpeed BB86 SRAM GXP Road Bottom Brackets are compatible with press-fit specific bike frames only. The shell diameter is 41mm ID, and wh...

 Shimano cranks fit into BB86 frames when you have this CeramicSpeed Bottom Bracket installed. The kit consists of two cups that are pressed into e...

BBright is the Cervélo bottom bracket standard, found on most of their frames, save the P5. In order to fit Shimano and FSA cranks into this overs...

BBright is the Cervélo bottom bracket standard, found on most of their frames, save the P5. In order to fit Shimano and FSA cranks into this ...

If you have a Cervélo, chances are your bike has the BBright bottom bracket standard. P5s don’t; same with older frames. Fitting SRAM and Quarq cr...

T47a for 77mm asymmetrical shell.  T47a is a threaded bottom bracket shell design, utilizing the oversized interface of BB right, but with the bene...

The new SRAM DUB crank standard, built on a 28.99 spindle, allows for a more contamination resistant BB design, while retaining the ultra-efficien...

BSA is another way of stating English threading; it comes from British Standard Cycle. English threading on road bikes mean a 68mm wide, 34mm insi...

The new SRAM DUB crank standard, built on a 28.99 spindle, allows for a more contamination resistant BB design, while retaining the ultra-efficien...

The new SRAM DUB crank standard, built on a 28.99 spindle, allows for a more contamination resistant BB design, while retaining the ultra-efficien...

Italian bottom bracket shells are typically only found on Italian bikes these days; they measure 70mm wide and have a 35mm inner diameter. This pa...

CeramicSpeed PF30 BB Road 29mm Standard Black- Save watts and ride faster with guaranteed lowest friction optimized power transfer and longest prod...

 A bottom bracket that offers bearing with extremely low friction improved power transfer and a service life that far exceeds traditional steel bea...

CeramicSpeed PF4630 Bottom Bracket: PF30/BBright/386EVO 30mm Spindle Red

Compatable With: 30mm cranks. Spacers in kit.

Shimano Dura-Ace BB92, BB9000 Hollowtech II Bottom Brackets Spindle Interface Type: Shimano Hollowtech II BB Shell Width (mm): 86 Bottom Bracke...

Shimano Dura-Ace BB92, BB9000 Hollowtech II Bottom Brackets Spindle Interface Type: Shimano Hollowtech II BB Shell Width (mm): 70 Bottom Bracke...

One oversized spindle to work across every bottom bracket specification Gutter Seal Technology™ seals against the elements Significantly lighte...

One oversized spindle to work across every bottom bracket specification Gutter Seal Technology™ seals against the elements Significantly l...

One oversized spindle to work across every bottom bracket specification. Easy installation PressFit cups for lighter weight Sealed ca...

The SRAM DUB bottom bracket series has a simple job- to connect crankarms and protect the smooth, long-lasting application of power to the drivetra...

Features One oversized spindle to work across every bottom bracket specification. Easy installation PressFit cups for lighter we...