Power Sensor Crankset SRAM RIVAL AXS QUARQ DUB WIDE

Control your power and calibrate your training with the power sensor crankset SRAM Rival AXS Quarq Dub Wide 30/43 to get even more precise data and track your progress.

This crankset takes the reliability, aesthetics and functionality of the Quarq crankset-integrated power sensor and makes it more affordable. The DUB-PWR unit integrated into the axle measures left-leg power and calculates total watts.

This new power sensor is fully integrated into the DUB axle for a perfectly streamlined design compatible with even more bikes than before. It's an invisible, ultra-lightweight technology that allows any eTap AXS bike to be upgraded for power. The sensor's connectivity makes it possible to read the data with a computer or smartphone. What's more, the battery is long-lasting.