SRAM Rival AXS Wide Power Meter Left Crank Arm and Spindle Upgrade Kit - 172.5mm, 8-Bolt Direct Mount, DUB Spindle Interface, Black, D1 Tires Other Manufacturer Part Number: Y0J998030

Manufacturer Part Number: Y0J998030

UPC: 760251080434

146455-Q0-LTR08

- One size fits most

XN6158 HU6003

SRAM Rival AXS Wide Power Meter Left Crank Arm and Spindle Upgrade Kit - 172.5mm, 8-Bolt Direct Mount, DUB Spindle Interface, Black, D1 Tires Other Manufacturer Part Number: Y0J998030Power every ride with the SRAM Rival AXS Wide Power Meter Arm and Spindle Upgrade Kit. This power meter platform is entirely contained within the DUB spindle for clean integration that fits more bikes than ever. Its 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. Wide chainline design to fit the biggest gravel tires DUB PWR spindle based unit measures