Sram Rival Axs Dub 107 Bcd Crankset With Power Meter 170 mm Black

Sram Rival Axs Dub 107 Bcd Crankset With Power Meter. This single-sided power meter offers excellent performance and fantastic value. It provides accurate power data that compares favorably to other trusted brands, making it a reliable training tool. While noted as being slightly heavy, its great price and perfect function make it a popular choice. This crank arm power meter is a simple replacement compatible with drivetrains like Shimano GRX 11v for gravel bikes and uses a standard AAA battery for power. Features:- We've 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.- 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-