The CeramicSpeed BSA Bottom Bracket for Shimano Road is engineered for cyclists who demand superior performance, durability, and maximum efficiency over time.

This premium bottom bracket significantly reduces friction, improving both pedaling efficiency and power transfer for road cyclists using BSA-threaded frames and 24 mm spindle cranksets.

Main Features:

High-quality ceramic bearings: CeramicSpeed ceramic balls are 15% harder than standard bearings and feature an ultra-smooth surface. This reduces rolling resistance and extends bearing lifespan up to six times longer than traditional systems.

Compatibility: Designed for frames with BSA (English) threading, 68 mm width, and cranksets with a 24 mm spindle, including Shimano Hollowtech II, FSA MegaExo, Race Face X-type, and selected Rotor cranksets.

Package Contents:

• 2 threaded cups with integrated CeramicSpeed bearings
• 2 dust covers with built-in spacers
• Spacer tube
• 10 ml syringe of CeramicSpeed All Round Grease
• User guide for installation and maintenance