Original Shimano parts guarantees that all components work perfectly for optimum performance and maximum safety and longevity.

Features

Bottom bracket

Lightweight to offset weight disadvantage of drivetrain. -19.3g (sm-bb93 vs. Sm-bb91-41a)

Smoother rotation

Better sealing performance

Durable enough for mountain bike usage

Fits various frame

For threaded bottom bracket

Specifications

Weight: 73g

Be The First To Review This Product!

Help other Bikebug Pty Ltd users shop smarter by writing reviews for products you have purchased.

Write a product review