Movimento centrale Sram Dub BSA 68/73mm luci-per-bicicletta The new look and feel

The new look and feel of our X-SYNC 2 Eagle chainring is the direct result of SRAM drivetrain engineers studying the performance and wear characteristics of thousands of X-SYNC chainrings

»Optimized lever axis position with additional contact point and refined ergonomics

800 Wh battery compatible

Maximum pressure: 11 Bar/160 PSI

Movimento centrale Sram Dub BSA 68/73mm luci-per-bicicletta The new look and feelDescription The SRAM DUB bottom bracket series has a simple job: to connect your cranks and ensure smooth, long lasting power transmission to your drivetrain. To achieve this singular goal, we designed the DUB spindle as the true unifying component. A single, oversized spindle that works with any bottom bracket standard. For better crankset compatibility. For better weather protection. For longer lasting performance. For stronger, smoother, simpler.