SRAM Rival 170mm Left Arm / Power Meter Spindle, 00.3018.304.002 Style:Left The outer shell is molded

The outer shell is molded from a tough polycarbonate that's fused permanently to the EPS foam liner using our In-Mold construction process to enhance durability and ventilation without excess bulk

Quick and smooth front shifting under high pedaling torque

Carbon 1 Pro features progressive frame geometry for even force distribution

while consistent and more substantial side knobs extend down the sidewall to provide cornering confidence and puncture protection

Preassembled

SRAM Rival 170mm Left Arm / Power Meter Spindle, 00.3018.304.002 Style:Left The outer shell is moldedSRAM Rival AXS Wide Power Meter Upgrade Description: The SRAM Rival AXS Wide power meter upgrade makes the reliability and features of Quarq's crank based power meter much more accessible than ever before. This power meter platform is entirely contained within the DUB spindle for clean integration. This also makes it compatible with more bikes than ever. Discreet technology with minimal weight allows you to pull more data from your rides so you can