Upgrade your ride with the SRAM Rival XPLR DUB Wide E1 Crank Arm Assembly, engineered for maximum stiffness-to-weight performance and built for modern gravel, road, and adventure cycling. Crafted from high-performance aluminium, these lightweight crank arms are precision-optimized to place material only where needed, delivering exceptional strength without unnecessary bulk.
Designed with SRAM's 8-bolt direct mount interface, the Rival XPLR E1 crank arms are compatible with both AXS power meter spiders and non-power chainring setups, offering versatility for any drivetrain configuration. The DUB spindle system ensures enhanced durability, smooth performance, and simplified bottom bracket compatibility, perfect for riders looking for low-maintenance reliability on mixed terrain.
Compatible with all SRAM DUB Road and DUB Wide bottom brackets, this crank arm assembly is ideal for 12-speed and 13-speed drivetrains. Whether you're racing gravel, climbing road passes, or adventuring off the beaten path, the Rival XPLR DUB Wide crank arms deliver precise power transfer and dependable performance.
Note: This product includes crank arms only – bottom bracket, spider, and chainrings sold separately.
- 8-bolt direct mount interface compatible with AXS power and non-power spiders & integrated chainrings
- Designed for 12-speed and 13-speed drivetrains
- DUB spindle interface offers superior durability, simplicity, and bottom bracket compatibility
- Optimised aluminium crank arms for perfect stiffness-to-weight ratio
- Available in crank lengths: 160mm, 165mm, 170mm, 172.5mm, 175mm
- Chainline options: 44.7mm and 47.5mm for wide tyre clearance and drivetrain flexibility
- Compatible with SRAM DUB Road and DUB Wide bottom brackets
- Black anodized finish for a clean, modern look
- Crank arm material: Premium forged aluminium
Take on any terrain with the precision, strength, and lightweight performance of the SRAM Rival XPLR DUB Wide E1 Crank Arm Assembly, the perfect upgrade for endurance riders, gravel racers, and all-road explorers.