Bottom bracket bearing kit ENDURO BEARINGS ABEC3 BB90/95 Shimano HollowTech II (Oversized)

The BK-5419 Enduro Bearings kit is a complete set of oversized ABEC-3 bearings for Shimano 24 mm bottom brackets on Trek BB90/BB95 frames. The oversized version features bearings with an enlarged outer diameter for increased load capacity.

ABEC-3 certification guarantees the required precision. The oversized version increases the load capacity of the bearings in Trek BB90/BB95 bottom brackets. The bearings are designed to fit the specific dimensions of this version for Shimano 24 mm cranksets.

Compatible with Trek BB90 and BB95 bottom brackets and Shimano cranksets with a 24 mm axle. The oversized Enduro Bearings BK-5419 version is the reinforced replacement for cyclists seeking increased durability on Trek frames.

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