Ceramic Speed Bottom Bracket PF4630 (PF30/BBright/386EVO)

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CeramicSpeed bottom bracket to work with PF30 frames and BB30 cranks. Fits frames with 46mm hole where the bearings are pressed into a cup combined with 30mm BB30 cranks. Fit standard PF30, Cervélo BBright press-fit and 386EVO frames. Crank must be BB30 with 30mm axle.

CeramicSpeed upgrade for PF30, BBright press-fit and 386EVO combined with BB30 crankset.

CeramicSpeed bearings are handmade in Denmark and installed in aluminium cups made by European Rotor Components.

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.

For this product you need to use spacers which are included in the packaging. The spacers are of high quality and they are not soft or create any creaking sound.

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.

Note: This Bottom Bracket does not fit with Cervélo P5 six, but the BB30 does.

Additional information


PF4630 Black, PF4630 Black Coated, PF4630 Red, PF4630 Red Coated