FSA BB-7100 MegaExo Cartridge Sealed Bottom BracketFSA BB 7100 MegaExo Cartridge Sealed Bottom Bracket Die cast and CNC machined alloy bearing cups DI2 compatible Adjustable composite center sleeve BSA threading 68 73mm BB shell compatibility Specifications Spindle Interface Type FSA MegaExo BB Shell Width (mm) 68, 73 Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English Defined Color Black

Tuggnut chain tensioners are compatible with many horizontal dropouts designed to keep your rear wheel in place

it is particularly suitable for any action-packed leisure activity

a mechanical disc brake that offers superior performance with an incredibly easy setup

it also provides excellent fit-in motion

IS52 will take a 52mm bearing

That one-piece offering – that's the K-Traze AMP

longer days on the trail

It includes top-level features like In-Mold construction to keep the weight low

- This durable and versatile technology absorbs pressure and distributes it over the saddle surface

and to make precision adjustments

Ultracycle Adjustable Quill Stem - 1-1/8

It’s finished with a distinctive Oakley Factory Pilot logo on the left chest for added style points