Sram Rival Wide Axs Dub Direct Mount Crankset With Power Meter Black 170 mm / 46t

Sram Rival Power Meter Crankset Power every ride. Sram have taken the reliability, elegance and features of Quarq’s 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. FEATURES 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+ hours) to power a season of rides User replaceable lithium AAA battery DUB bottom bracket (NOT included) adds durability and simplicity Waterproof (IPX7 waterproof to 1 meter for 30 mins) Lightweight (less than 40g heavier than standard crankset) Wide chainline crankset for bikes with the widest gravel tires SPECIFICATIONS Speeds: 12 Crank arm length: 160mm, 165mm, 170mm, 172.5mm, 175mm BB Compatibility: All SRAM Road WIDE DUB BBs (NOT included) Chainring Size: 40T, 46T Bolt Circle Diameter (BC