BB30 Road and MTB, Bottom Brackets - CeramicSpeedCeramic Speed logo . BB30 Road and MTB  The BB30 bottom bracket allows you to pair 30mm spindle cranks to 42mm inner diameter bottom bracket shellsCeramic bearings: the pros and cons |Apr 20, 2019 - Ceramic bearings: should you upgrade?  we'd replace them with regular BB30 steel bearings and those nylon cups bonded with DP420 
FSA BB30 Bottom Bracket Road Ceramic  These 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 Enduro Zero Ceramic BB30 Bearing Kit  Amazon.com : Enduro Zero Ceramic BB30 Bearing Kit : Bottom Bike Brackets And Accessories : Sports & OutdoorsCeramic 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 elements