BSA English Threaded Praxis™ M30® Road Bottom Bracket Bearing:ABEC-7 This 68mm BB ships with

This 68mm BB ships with the special press tools and retaining compounds you'll need

to aftermarket ones from JCobb

delivering smoother shifts and reduced drag where it matters most

5mm (qty 2) Shim Kit for 30mm crank sets fit all 30mm spindle crank sets

BSA English Threaded Praxis™ M30® Road Bottom Bracket Bearing:ABEC-7 This 68mm BB ships withInfo Installation Instructions Installation Video Specifications If you're looking for a bottom bracket that will never creak, and spins like mad, you've come to the right place. JUST THE FACTS The BBInfinite BSA English threaded bottom bracket for Praxis M30 Road Crank Sets works with all Praxis M30 road crank sets on the market. All BBInfinite BSA English threaded bottom brackets ship with the instructions, and hardware required for easy, trouble