Shimano BB-ES300 BSA Bottom Bracket - 68mm x 118

Wheel & Sprocket - Outlet Verified independent store

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Shimano BB-ES300 Octalink V2 Bottom Brackets Key Features Fits Shimano Octalink V2 Spline Cranksets Crankarm fixing bolts not included Specifications BB/Frame Interface English BB Shell Width (mm) 68 Spindle Interface Type Shimano Octalink V2 Spindle Length 118 Show more