PF30-M30 for Praxis and Infocrank


This bottom bracket fits the M30 spindle of Praxis and Infocrank on a PressFit30 frame. Add the OSBB rings to make a perfect fit for the Specialized OSBB frames pre-dating 2015.

The set consists of our PF30-386 bottom bracket with road or cross bearings and a non-drive side reducer that will fit the 28mm stepdown of the 30mm Praxis spindle. This setup will space the bearings at maximum width, right next to the crank arms, to maximize your drive train stiffness and reduce bearing wear.

Choose road bearings for road bikes, cross bearings for mountain bikes and cyclocross.