C-Bear Bottom Bracket - Ceramic | Race | BSA-68-30

The C-Bear bottom bracket offers high-quality ceramic bearings, combined with robust aluminum bearing shells and a Delrin bottom bracket sleeve, which effectively protects internal cables and lines from damage. Specifications of the C-Bear bottom bracket area of application: Road/Race type: BSA installation width: 68 mm shaft diameter: 30 mm Materials bearing: ceramic bearing cups: aluminum bottom bracket shell: Delrin (plastic) Note on the versions Manufacturer number: XXX-XXX-R | XXX-XXX-A | XXX-XXX-AC | XXX-XXX-C R - Road/Race - The bearings have lower friction and are designed for use on the road. A | AC | C - MTB | Cyclocross/Gravel - The bearings have appropriate seals and a special grease that protects the bearings from moisture and dirt. This makes them particularly suitable for off-road use.