The BBInfinite PressFit30 Standard Mountain Bike Bottom Bracket works with all 30mm spindle MTB cranksets on the market, such as the Cannondale SiSL crankset, RaceFace Next SL, and Rotor REX, just to name a few. The PF30 BB ships with the special press tools and retaining compounds you'll need. All you need is the press.
This specialized OSBB bottom bracket is the correct product for customers with ANY 73mm wide SPECIALIZED CARBON FIBER mountain bike with a PressFit bottom bracket. If you have an alloy Specialized mountain bike you are on the right page.
Frame Width: 73mm
Frame Diameter: 46mm
Spindle Diameter: 30mm