BB90 BB

Sealed bearing set to install Sram GXP cranks on BB90 framesCeramic bearings with cross seals for on and off roadCan be used for 24mm cranks without the shims 90.5mmBB90Sram GXP 24/22mmBlackCross

 This bearing set is ready to plug a Sram GXP crank in a Trek BB90 carbon road frame Extremely reliable and efficient bottom brackets with coated ceramic bearings, tight variances and industry-leading durability Reduced friction and better protection from nature`s elements Long lasting durability and extreme performance  90.5mm BB90 Sram GXP 24/22mm Black

 Replaces standard BB90/95 press in bearings commonly found on Trek bicycles with a solid, unified thread-together bottom bracket interface Thread-together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life OS versions are designed for use in frames with worn-out, oversized bottom bracket shells Low-friction dual seals protect the bearings from harmful contaminants Sealed premium bearings are serviceable Mod...

 Replaces standard BB90/95 press in bearings commonly found on Trek bicycles with a solid, unified thread-together bottom bracket interface Thread-together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life OS versions are designed for use in frames with worn-out, oversized bottom bracket shells Low-friction dual seals protect the bearings from harmful contaminants Sealed premium bearings are serviceable Mod...

 Replaces standard BB90/95 press in bearings commonly found on Trek bicycles with a solid, unified thread-together bottom bracket interface Thread-together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life Low-friction dual seals protect the bearings from harmful contaminants Sealed premium bearings are serviceable Models available for both Shimano HTII 24mm and SRAM GXP 22/24mm spindles Requires a special...

 Replaces standard BB90/95 press in bearings commonly found on Trek bicycles with a solid, unified thread-together bottom bracket interface Thread-together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life Low-friction dual seals protect the bearings from harmful contaminants Sealed premium bearings are serviceable Models available for both Shimano HTII 24mm and SRAM GXP 22/24mm spindles Requires a special...