ROTOR BB4224 Bottom Bracket - BB30> BB24 MTB Ceramic

Give your mountain bike the precision and smoothness of ceramic bearings with the BB30to24 bottom bracket! This ROTOR model will allow you to install a crankset with a 24 mm axle on a frame with the BB30 standard.

It is built around a high-quality aluminium body (7075 T6, heat-treated) and features ceramic ball bearings. The very low friction coefficient of these balls ensures greater smoothness, excellent power transfer and a longer bearing service life! In addition, the threaded system guarantees good air sealing, and a seal protects the bearings from moisture and mud.

Very high-quality technology at the service of your enjoyment and performance.

Ref: 14727418872157