Trek Integrated Shimano BB90/BB95 Steel Bottom Bracket Kit One size Grey

Wheel & Sprocket - Outlet Verified independent store

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BB Trek BB90/95 Shimano Bearing Kit Genuine replacement parts Proprietary replacement bottom bracket for the Trek family of bikes. Revive your ride with a fresh set of bearings for your BB90/95 equipped carbon bike. Key Features Only compatible with 24mm cranks Not compatible with BB30 cranks Specifications Part Number 524555 Color Grey Size One size Model Year 2026 Show more