-Axle diameter (mm): 28.99
-Axle connection: DUB
-Boost: No
-Brand: Sram
-Chain line (mm): 45
- Number of chainrings: 2-speed
- Crank arm length (mm): 167.5
- Chainring support: direct mounting
- Rear speed: 12-speed
- Group: Red eTap, Sram AXS
-Model identification number: PM-RED-D1
-Colour: black
-Material large chainring: aluminum
-Material small chainring: aluminum
-Number of teeth: 33, 46
-Manufacturer Part Number: 00.3018.208.167
-Weight: 1,406 kg
-Power meter
-X-Range technology offers a wider range of ratios and a comfortable range of ratios, so you are always in the right gear
-Power Balance technology: recording of force distribution by measuring both legs separately.
-Power measurement has an accuracy of +/- 1.5% and is not affected by changes in the weather conditions during the race
- power type: ANT + / and BLE
- YAW ogy technology
- Crank arm material: aluminum