SRAM PressFit 30 DUB Bottom Bracket - PF30A, 73mm Road (Black) WAHOOSALE Lightweight SST alloy rails

Lightweight SST alloy rails

Other computer mount inserts are available separately

Unique 15° machined chain ramps offer superior chain engaging on 5 different crank positions

featuring stretch webbing

Featuring our signature sash

SRAM PressFit 30 DUB Bottom Bracket - PF30A, 73mm Road (Black) WAHOOSALE Lightweight SST alloy railsThe new SRAM DUB bottom bracket series is simple: connect your crank arms and get smooth, long lasting power transfer to the drivetrain. To enable this unique focus, SRAM has designed the DUB axle to be the only true component. An oversized axle for all bottom bracket standards. For better crank arm compatibility, better protection from the elements, longer lasting performance, and to be stronger, smoother and easier. Features Application: RoadType: