Shimano ES25 73 x 126mm Octalink V2 Spline English Bottom Bracket

SM-BB52-D Bottom Bracket features lightweight anodized aluminum construction paired with enhanced bearing seals for light, durable, and fast rolling bottom bracket. Its Hollowtech II design makes it compatible with Shimano Hollowtech II ...

Fits JIS square-taper cranksets Crankarm fixing bolts sold separately Hollow spindle 50mm chainline Specifications: Frame Interface: BSA/English Threaded Spindle Interface: Square Taper JIS Bottom Bracket Shell ID: 1.37 Shell Width: 68mm Spindle ...

Weighing in at 77g, the SM-BBR60 Ultegra Bottom Bracket is 14 grams lighter than the 6700 bottom bracket offering professional level technology for the everyday cyclist. Features: Reduced size for light weight ...

designed to offer optimal power transfer and smooth rotation at an economical price. Compatible with press fit BB86 frames and 24mm crank spindles such as Shimano Hollowtech II. Specifications: Frame Interface: BB86 ...

BB86/92 bottom bracket shells Compatible with 24mm spindle Hollowtech II cranksets The only difference between the Road and MTB versions is the dimension of the inner sleeve between the two cups Specs:Bottom ...