Rival AXS D1 Wide Powermeter Crankset Red ServoWave action reduces freestroke and

ServoWave action reduces freestroke and progressively increases brake leverage

130mm length

everyone can learn to appreciate wearing black

Lazer Grip:Lazer Grip

Rival AXS D1 Wide Powermeter Crankset Red ServoWave action reduces freestroke andPower every ride. Sram's taken the reliability, elegance and features of Quarqs legendary crank based power meter and dropped the barrier to entry once again. This new power meter platform is entirely contained within the DUB spindle for clean integration that fits more bikes than ever. An elegant integrated design DUB PWR spindle based unit measures left side power to calculate total watts Proven Quarq reliability and accuracy Long battery life (400+