BB30 Road and MTB, Bottom Brackets - CeramicSpeedThe BB30 bottom bracket allows you to pair 30mm spindle cranks to 42mm  Bearing, with hardened-steel races and our super round CeramicSpeed ballsCeramic bearings: the pros and cons |Apr 20, 2019 - Ceramic bearings: should you upgrade?  Ceramic bearings are said to offer reduced friction, lower weight and improved longevity. .. we'd replace them with regular BB30 steel bearings and those nylon cups bonded with 
FSA BB30 Bottom Bracket Road Ceramic Bearings - AmazonThese ceramic bearings are designed as an upgrade from standard steel B30 bottom brackets. With ceramic bearings in a BB30 format, you get a crank system Ceramic BB30 Bottom Bracket | Kogel BearingsKogel Bearings offers podium-grade BB30 ceramic bottom brackets for your road, mountain, or cyclocross bike.  Upgrading to a ceramic BB30 bottom bracket with coated bearings, gives your bike reduced friction along with better performance and protection from nature's elementsFSA BB30 Road Ceramic Bearings | Chain Reaction CyclesFSA BB30 Road Ceramic Bearings - Lowest Prices and FREE shipping available from The World's largest online bike store - Chain Reaction Cycles