SRAM XX Left Arm with Power Meter Spindle, 170mm, Black Storage 55mm) were successfuly tested to

55mm) were successfuly tested to match and exceed the requirements for the strongest/higest possible category for mountainbike components (category 5) of DIN EN 17406:2021 and ASTM F2043-13

Manufacturer Part Number: Y00E98050

EAN: 4717592042818

UPC: 796941340748

EAN: 4560369001842

SRAM XX Left Arm with Power Meter Spindle, 170mm, Black Storage 55mm) were successfuly tested toWorld stage proven XX crank arm with a subtly integrated power meter to record and deliver live, accurate power readings to your head unit Utilizes what is called DUB PWR, a unique design that elegantly houses Quarqs reliable and accurate power measurement inside the DUB crank spindle itself Measuring left side power to calculate total watts, its subtle, lightweight, compatible with any chainring setup, and boasts unbeatable battery life It is also