PF30-DUB for Sram DUB crank sets
This bottom bracket fits a SRAM DUB crank set on a PF30 frame. It moves the bearings out of the frame in order to make a wider and stiffer set up. Bearing wear is greatly reduced with this wider set up compared to a standard PF30 setup with spacers.
Choose road seals for road use. Choose cross seals for off-road use or if you frequently ride on wet roads.