C-bear bb30 sram dub race bottom bracket, 42 x 68 mm

Product Description C-BEAR BB30 SRAM DUB Race bottom bracket - a special axle diameter The C-BEAR BB30 SRAM DUB Race bottom bracket is suitable for SRAM eTap AXS cranks with 28.99 mm axle diameter. As usual with the Race versions of C-BEAR, the focus is on efficiency and low-friction running. This BB30 ceramic bottom bracket is therefore mainly used in road racing. Specifications:Application:RoadType:BB30Shell Diameter:42 mmShell Width:68 mmAxle Diameter:28.99 mm (DUB)Technical Information:Bearings:CeramicBottom Bracket Cup Material:aluminiumCompatibility:SRAM DUB (Eagle, Eagle AXS, Red eTap AXS, Force eTap AXS)Features:Race version, designed for driving on dry, clean roadsvery efficient, low rolling resistanceCNC machined bearing cupsTechnology:Specific Applications C-BEAR (Ceramic BEARings) Inner bearings are available with 2 different types of ceramic bearings. The Race bottom bracket bearings are designed for low rolling resistance and intended for use on dry roads. They placed in the top 3 for bottom bracket efficiency in a study by the independent Friction Facts Lab (with first place going to an unsealed bottom bracket for indoor use). High Quality Bearing Cups C-BEAR bearing cups are made of CNC precision-machined aluminium. C-BEAR adopted an anti-plastic stance as early as 2011/2012, when plastic additives were just becoming the norm in bottom bracket manufacturing. Metal housings mean higher accuracy, lower tolerances and avoiding flex and deformation. Manufacturer Number:bb-dub-bb30-r Contents:1 x C-BEAR DUB BB30 left bearing cup incl. ceramic bearings1 x C-BEAR DUB BB30 right bearing cup incl. ceramic bearings Manufacturer: C-BEAR Vrijheidslaan 35 3990 Peer Belgium https://c-bear.com/contact-us/