SRAM X0 Left Arm with Power Meter Spindle, 165mm, Black Gloves Bit holder for bits with

Bit holder for bits with 1/4" hexagon drive

- Four piston brake developed for the rigors of DH and Enduro

As the narrowest of Selle Italia’s Commuting saddles

UPC: 888571054642

SRAM X0 Left Arm with Power Meter Spindle, 165mm, Black Gloves Bit holder for bits withProvides riders with accurate, live power data delivery housed in SRAM's most advanced aluminum crankset 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 compatible with the Flight Attendant