Race Face BB30 Bottom Bracket

Converts your BB30 mountain bike frame to work with the world's best cranks with no weight penalty to traditional thread-in BB cups.

Press-fit bearing cups works like an external type headset.

Precision CNC machined to accurately match BB30 press-fit diameters.

Positions the bearings externally with exactly the same wide spacing as threaded external mountain BB's.

Uses new Race Face X-Type Team XC bearing technology.

BUILT FOR: XC
COLOURS: Bad Ass Black
COMPATIBILITY: 68mm x Ø42mm BB30 frames using mountain triple cranksets
Weight WEIGHT: 110 grams