Sram Red 1 AXS DUB Power Meter Chainset - 12 Speed
- Single-ring drivetrain simplifies functionality
- 36T variant have spider-based power
- Chainrings can be easily changed without requiring recalibration of the power meter
- Power readings are accurate within +/-1.5% and aren't affected by climate conditions during a ride
- Sram X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control
- Laser-etched chainring finish is more durable
- DUB bottom bracket adds durability and simplicity
- Non-aero chainrings can be installed with a single tool, making gearing changes a breeze
- Speeds: 12
- Crank Arm Length: 172.5mm
- BB Compatibility: All SRAM Road DUB BBs
- Chainring Size: 36T
- Bolt Circle Diameter (BCD): 107 BCD, Direct Mount (DM)
- Chainline: 45.0mm
- BB Spindle Interface: DUB
- Chainring material: Aluminium