CeramicSpeed PF4630 bottom bracket

CeramicSpeed PF4630 bottom bracket to fit BB30 cranks like ROTOR 3D+ into PF30 frames with a 46mm innen diameter. CeramicSpeed PF4630 bottom brackets have the lowest friction on the market.

CeramicSpeed PF4630 bottom bracket There are 2 products.

Showing 1 - 2 of 2 items
Showing 1 - 2 of 2 items