BIKONE BSA/BB86-92/ITA Bearing Covers 30mm Axle

The BIKONE BSA/BB86-92/ITA Bearing Covers 30mm Axle are a replacement kit including two external seals, compatible with BSA, ITA and BB86-92 bottom brackets, for 30mm cranks.

This kit restores the sealing and protection of the bearings without having to replace the entire bottom bracket.

An economical and practical solution for extending the lifespan of your bottom bracket.

Note: road cranksets are only compatible with road frames, and MTB cranksets only with MTB frames.

An essential for the regular maintenance of BB30-equipped BSA, ITA and BB86-92 bottom brackets.

Ref: 16107672994172