Description
Main features
- Power sensor integrated directly into the chainrings for greater lightness
- Measurement accuracy of +/- 1.5%, unaffected by temperature variations
- Measuring the power balance between right and left leg
- X-Range technology for better development management
- Fast and precise chainring changes
- Compatibility with DUB bottom brackets (not included)
- Cranks of your choice: 160, 165, 170, 172.5 or 175 mm
- Aluminum chainrings, carbon cranks
Integrated technologies
- AXS: Wireless connectivity via the SRAM AXS app, to customize settings, monitor battery status and perform updates
- DUB: optimal integration between the axle, the housing, the cranks and the chainrings for better rigidity and durability
- X-Range: extended speed range with more gradual transitions between gears
Technical details
- Speeds: 12
- Bottom bracket compatibility: all SRAM DUB road models
- Compatible chain: Flattop D1 / Flattop E1
- Chainline: 45 mm
- Tray mounting: Thread Mount
- Axis interface: DUB
- Sensor type: spider (bilateral measurement)
- Materials: Aluminum chainrings, carbon cranks
- Teeth: 46×33
- Weight (approximate):
- 1145 g in 165 mm
- 1153 g in 170 mm
- 1157 g in 172.5 mm
- 1161 g in 175 mm
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