CeramicSpeed bottom bracket which converts PF30 frames to fit standard 24 mm axles like Shimano. Fits frames with a 46 mm hole.
CeramicSpeed bearings are handmade in Denmark and installed in aluminium cups made by European Rotor Components. We don’t use spacers or adapters which are soft or create creaking sounds. This system is super stiff and efficient.
CeramicSpeed BB’s offer extremely low friction and longer lifetime. The unique CeramicSpeed ceramic balls are of the highest achievable quality and out-perform everything else in the market.
Spacers are not necessary for this product and the system is super stiff and efficient.
Our BB bearings are used by professional teams like Astana Pro Team, Pro Team Tinkoff-Saxo, MTN-Qhubeka, CULT Energy Pro Cycling and professional MTB team Superior-Brentjen and Team Specialized Racing.