Bottom Bracket not included
Elegant and secure direct-mount X-SYNC chainrings from the company that originated the 1x drivetrain for the ultimate in consistent chain control over the long haul.
- Direct mount chainrings in 38t through 46t
- DUB™ bottom bracket adds durability and simplicity
- Wide chainline crankset to fit the biggest gravel tyres
- Longer DUB crank spindle accommodates both Road and MTB width frame bottom bracket standards for unmatched cross-compatibility across brands
- Compatible with 135, 142 and Boost rear spacing
SPECIFICATIONS
- Speeds: 12
- BB Compatibility: All SRAM Road WIDE DUB BBs
- Chainring Size: 40T, 46T
- Crank arm length: 160mm, 165mm, 170mm, 172.5mm, 175mm
- Chainline: 47.5mm
- BB Spindle Interface: DUB
- Chainring material: Aluminum
- Guard: No Guard
- Bolt Circle Diameter (BCD): Direct Mount (DM)
- Crank arm material: Aluminum
- Colour (Crank arm): Black
We, as cyclists, are going further and faster, and when the road stops, we keep going. SRAM eTap AXS is the ultimate companion to modern rides, with a wide choice of gearing options and the ability to personalise your bike to your needs. On asphalt or gravel, eTap AXS enhances the experience with smooth and powerful braking, advanced chain management, and intuitive wireless shifting.
Meet Rival eTap AXS
Experience a better bike ride. SRAM Rival eTap AXS features the technology modern riders want; intuitive wireless shifting, innovative gearing, integrated power measurement, AXS connectivity, and refined hydraulic disc brakes. It’s low on complexity, but rich with features.
WIRELESS SHIFTING
It's clean, secure and reliable technology to match your modern bicycle. eTap wireless shift logic is simple and intuitive to ride: one button to go easier, one to go harder.
CAPABLE AND EFFICIENT GEARING
12-speed gearing provides wider range and tighter jumps so that you're always in the right gear, whether climbing a fire road or sprinting for a town line. Plus, SRAM Rival eTap AXS has multiple gearing options to tailor your bike to your specific needs.
INTEGRATED POWER METER OPTION
Accurate and reliable Quarq power measurement elegantly hidden inside a DUB crank spindle. Easy to install, easy to use, with a lower barrier to entry than ever. Measure your progress and achieve your riding goals.
AXS ENABLED
Control, personalisation, and monitoring are at your fingertips with the AXS mobile app. Build a bike profile, customise your shifting, check battery charge status, and update firmware as needed right from your phone.
DISC BRAKES FOR SUPREME CONTROL
SRAM Rival eTap AXS provides the best braking experience for all riders. Sure, there's power when you need it, but it's the pinpoint control and reach adjustability for different hand sizes that set SRAM's brakes apart.
EASY BATTERY MANAGEMENT
60 minutes to charge, many weeks of rides.
RELIABLE + DURABLE
Fully waterproof and pro-proven in the hardest races on earth.
LOW MAINTENANCE
No cables to stretch, no housing to get clogged with dirt. Rival eTap AXS just keeps working.