Bottom Brackets Trek

Trek BB90/95 Shimano Bearing Kit for Trek frames. Kit is compatible with most Trek bikes that use the Shimano BB90 Road and Mountain Bike cranks and the Shimano BB95 Mountain Bike cranks.

The Trek BB90/95 Bearing kit lets you mount any SRAM or Truvativ Crankset onto a Trek frame which uses either the BB90 or BB95 Fitment.

Proprietary replacement bottom bracket for the Trek family of bikes.- Only compatible with 24 mm cranks- Not compatible with BB30 cranks

Bring that Italian style to your ride with this proprietary Campagnolo bottom bracket kit.FeaturesOnly compatible with 24mm cranksNot compatible with BB30 cranksBB Trek Madone Campagnolo Kit