SRAM Dub PressFit Bottom Bracket 89/92mm MTB

The SRAM DUB bottom bracket series has a simple job: connect your connecting rods and protect the smooth and durable application of power to your powertrain. To enable that singular approach, we have designed the DUB axis to be the only true unifying component. A large shaft to work in all specifications of the bottom bracket. For better crank compatibility. For better protection against the elements. For longer-lasting performance. To be stronger, softer, simpler. Now, let's get back to the ride.