Sram DUB PressFit 30 Road Wide

The new SRAM DUB bottom bracket series has a very simple task: to connect the crank arms while ensuring a durable power transfer in the drivetrain. For this specific requirement, we designed the DUB crankshaft: a single oversized shaft that works with all bottom bracket standards. For better crank compatibility, improved protection against the elements, and long-lasting performance - stable, smooth, and simple. And now, back on the bike!

Purpose: Road bike

Details:

• An oversized shaft that works with all bottom bracket standards
• Significantly lighter than the PFGXP system
• Easy installation, the bearing cups can be pressed into the frame

Design: Hollow axle
Frame compatibility: PF30 bottom bracket
Design: Press-fit bearing cups axle
Axle interface: DUB (28.8 mm).