Sram Rival AXS DUB 12-speed power meter crankset

Power is the new benchmark for training and performance. With the SRAM Rival AXS Quarq crankset, you can measure power on the left crank and calculate your total power output. You can change the battery yourself – it’s an AAA battery – and it will last for around 400 hours before needing replacing. The ANT+ and Bluetooth connectivity allows pairing with most cycle computers that offer power measurement. You can also connect the sensor to the SRAM AXS app for calibration and updates. The weight difference compared to a standard SRAM Rival AXS crankarm is approximately 40 grams.

Technical specifications

- Power metre on left crank arm
- ANT+ and Bluetooth connectivity
- AAA lithium battery only
- Quick and easy battery replacement
- Connection to the SRAM AXS app
- Crank set gear ratios 48/35 or 46/33
- Right and left cranks
- Weighs 40 grams more than the SRAM Rival AXS version
- Weight: 893 grams (manufacturer’s figure)
- DUB axle
- Sold without bottom bracket
- Brand: SRAM