Movimento Centrale Sram Dub BB386 - 86.5 Road smp Questo materiale semicristallino è più

Questo materiale semicristallino è più duro dell'aramide

Ammortizzatore Grip per un migliore controllo e con compressione ed estensione regolabili

The 45° valve ensures a smooth and precise flow and is easy to clean

We designed the Super Air R from the ground up to push the limits of performance and versatility

Movimento Centrale Sram Dub BB386 - 86.5 Road smp Questo materiale semicristallino è piùThe SRAM DUB bottom bracket series has a simple task: to connect the cranks and ensure smooth, lasting power transfer to the drivetrain. To enable that singular focus, the DUB spindle was designed to be the one true unifying component. An oversized spindle to work with all bottom bracket specifications. For better compatibility with cranks. For better protection from the elements. For longer lasting performance. To be stronger, smoother, simpler. Now,