Bottom bracket bearing kit ENDURO BEARINGS ABEC3 BSA Shimano HollowTech II (24 x 37 mm)

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

The ABEC-3 certification guarantees the precision required for threaded cup bottom brackets. 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) that accept Shimano cranks with a 24 mm axle. The Enduro Bearings ABEC-3 kit is the go-to replacement for maintaining smooth and long-lasting pedaling performance.

Ref: 15994416005500