ENDURO BEARINGS ABEC3 BSA Shimano HollowTech II Bottom Bracket Bearing Kit (24 x 37 mm)

The BK-54101 Enduro Bearings bearing kit is a complete ABEC-3 bearing kit for Shimano 24 mm threaded cup bottom brackets. This kit provides all the bearings needed for a complete replacement of the bottom bracket bearings on external cup bottom brackets.

The ABEC-3 certification guarantees the precision required for bottom brackets with threaded cups. The 24 x 37 mm bearings match the standard dimensions of Shimano cups. This complete kit simplifies maintenance by providing all the necessary parts.

Compatible with threaded cup bottom brackets (BSA, ITA) accepting Shimano cranks with a 24 mm axle. The Enduro Bearings ABEC-3 kit is the reference replacement to maintain smooth and long-lasting pedalling.

Ref: 15994416005500