Ceramicspeed BB30 Shimano Road Bottom Bracket, 42 x 68 mm

Product Description Components that make the difference: bottom brackets with ceramic bearings by CeramicSpeed CeramicSpeed bottom brackets guarantee you the lowest possible friction, optimised power transfer and maximum durability and also help you save watts and reach the finish line faster. For hazard warnings, safety and application information for the included grease, please see CeramicSpeed UFO All Round Grease. Specifications:Application:Road, Triathlon & Time TrialType:BB30Shell Diameter:42 mmShell Width:68 mmAxle Diameter:24 mmTechnical Information:Bearings:61805 ceramicCompatibility:Shimano Hollowtech II cranksFSA cranks with a 24 mm axleRotor cranks with a 24 mm axleFeatures:high-performance bearings with special ceramic balls made of grade 3 silicon nitride (best achievable degree for ceramic bearings)ball bearing retainer made of reinforced polyamide, race made of hardened steel with polished channelCeramicSpeed bearing balls: 15% harder, 100% smoother and 99% more resilient than commercially available ceramic ballsreduced friction: smoother running, more performancehandmade in DenmarkTechnology:Ceramic Bearings by CeramicSpeed CeramicSpeed ceramic balls are rounder, harder, smoother, lighter and more resilient than steel balls and ceramic balls from other manufacturers. CeramicSpeed ceramic bearings therefore last 3 to 5 times longer than other commercially available bearings. All CeramicSpeed bearings are manufactured by hand in Denmark under clean room conditions and are subject to a strict four-stage control procedure. Among other things, the size of the ceramic balls is checked down to the thousandth of a millimetre. Tests are then carried out in the laboratory or preferably by professionals in training and competition. CeramicSpeed bottom brackets guarantee you the lowest possible friction, optimised power transfer and maximum durability and also help you save watts and reach the finish line faster. It's not about seconds, it's about minutes! Manufacturer Numbers:black:101349red:101354Contents:1 x CeramicSpeed BB30 right bearing cup with the shell with ceramic bearings1 x CeramicSpeed BB30 left-hand side bearing cup with the shell with ceramic bearings1 x CeramicSpeed grease2 x dust caps1 x sticker sheetOrder Together:Dual Socket bottom bracket tool Manufacturer: CeramicSpeed Sport A/S Noergaardsvej 3 7500 Holstebro Denmark info@ceramicspeed.com