The Sram Red AXS Power Meter crankset throws tradition overboard and breaks through to a new level of performance.
By reducing the chainring size and increasing the transmission range of the cassette, Sram redefined and redesigned the gear ratio on racing bikes.
At the same time, the 13-tooth gear shift between the chainrings was retained to guarantee precise shifting in every setup.
The result is a translation that is better usable in all configurations and a fundamentally better circuit.
The power meter is also equipped with DZero, Quarq's premium power measurement system integrated into the crankset.

- The X-Range technology offers a wider range of ratios and more comfortable gear steps so that you are always in the right gear
- The power meter is fully integrated into the chainring combination, making it even lighter
- Power measurement has an accuracy of +/- 1.5% and is not influenced by changing weather conditions while driving
- Power Balance measures separate values for the left and right leg
- Improved derailleur shifting performance for crisp and precise shifting
- The unique chainring technology enables a lighter, stiffer and more durable crankset
- Integrated chainring design significantly reduces weight
- DUB bottom bracket adds durability and simplicity and wide compatibility
- Crank arm length: 172.5mm
- Inner bearing shaft interface: DUB
- Bottom bracket compatibility: All SRAM Road DUB BBs
- courses: 12
- Chainring material: aluminum
- Bolt circle diameter (LKD): Direct Mount (DM)
- chain line: 45mm
- Chainring size: 48/35

(Translated with Google Translate)