apture your wattage with absolute precision. Inheriting the bombproof stability and surgical accuracy of the flagship RED AXS platform, SRAM engineered this iteration to prioritize infinite customization and real-world serviceability. Thanks to a brilliant modular architecture, you can now seamlessly thread your specific chainring sizes directly on and off the power meter spider. This ensures unmatched data tracking and performance while drastically reducing replacement costs when it's finally time for fresh teeth.
________
Features:
- Power meter is fully integrated into the chainring for lighter weight
- Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride
- Measures right and left leg power balance
- X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear
- Crisp and accurate front shifts
- DUB bottom bracket adds durability and simplicity
- 46/33T, 48/35T or 50/37T chainring combos available
- Available in 160, 165, 170, 172.5, and 175 mm lengths
________
Specifications:
| SPEEDS | 12 |
|---|---|
| BB COMPATIBILITY | All SRAM Road DUB BBs |
| CHAINRING SIZE | 48/35T, 50/37T |
| CHAINRING OFFSET | 0mm |
| CRANK ARM LENGTH | 160mm, 165mm, 170mm, 172.5mm, 175mm |
| CHAINLINE | 45.0mm |
| BB SPINDLE INTERFACE | DUB |
| CHAINRING MATERIAL | Aluminum |
| BOLT CIRCLE DIAMETER (BCD) | Direct Mount (DM) |
| POWER METER | Yes |
| POWER METER TYPE | Spider |
| BOTTOM BRACKET TECHNOLOGY | DUB |
| CRANKSETS TYPE | Road |
| CHAIN TECHNOLOGY | Road Flattop D1, Road Flattop E1 |
| DRIVETRAIN CONFIGURATION | 2x |
| TECHNOLOGY (FD) | Road-Yaw |
| FRONT TOOTH JUMP | 13 |
| CHAINRING MOUNT INTERFACE | DM 8-Bolt, threaded |