SRAM Force eTap AXS D2 Powermeter single-chainring road bike crankset

If you think you can ride any terrain with a single 40-tooth chainring, this SRAM Force eTap AXS D2 single-plate crankset is the ideal weight-saving solution. This version with a power sensor lets you collect data from your rides so you can progress further. The Quarq sensor, elegantly integrated into the DUB axle, is ultra-precise for collecting the power generated by the left leg. With a battery life of 400 hours on its AAA lithium battery, this sensor is also waterproof (IPX7 rating) and lightweight (40 g). So it'll be a real plus on your crankset.

It features a lightweight drivetrain with simplified operation. With its 40 teeth, it offers a wider chain line and an extended development range for perfect use on the road, in gravel, time trials or triathlons. Thanks to X-SYNC technology, which alternates between wide and narrow teeth, the single chainring provides excellent chain retention. Finally, the carbon cranks are high-performance and aesthetically pleasing.

Technical specifications:

- Single chainring system for road use
- Toothing: 40 teeth
- Crank lengths: 170 mm, 172.5 mm, 175 mm
- Technology: AXS, DUB-PWR, X-SYNC, X-Range
- DUB bottom bracket
- Quarq power sensor
- Replaceable AAA lithium battery: 400h life
- IPX7 waterproofing, Lightweight (less than 40g more than a conventional crankset)