SRAM Rival AXS DUB Wide Left Crankset with Potentiometer Black Grey - 165

The SRAM Rival AXS DUB Wide Left Crankset has taken the reliability, elegance and features of Quarq's legendary crank power meter and removed the barrier to entry once again. This new power meter platform is completely contained within the DUB axle for a clean integration that fits more bikes than ever before. It has invisible technology that adds minimal weight and will help you get to the finish line faster, and can be used to upgrade any eTap AXS bike to power.Features:- Use: Road- Crank arm lengths: 160 mm, 165 mm, 170 mm, 172,5 mm, 175 mm- Direct Mount- Wide- Sleek 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- User-replaceable AAA lithium battery - DUB bottom bracket spindle adds durability and simplicity- Waterproof (IPX7 waterproof up to 1.