EXI Bottom Bracket
- Allows for the use of Race Face, Shimano and select FSA 24mm spindle cranksets in PF30 BB shell frames
- Press-fit bearing cups works like an external type headset
- Positions the bearings externally with the same wide spacing as threaded external mountain bottom brackets
- Precision CNC machined and anodized aluminum alloy cups
- Press-fit interfaces are accurate, durable and stable
- Serviceable bearing design
