SRAM Rival AXS Wide Power Meter Left Crank Arm Spindle Upgrade Kit - 172.5mm 8-Bolt Direct Mount DUB Spindle Interface BLK D1 Model=EC34 Premium Lower Headset For DHR and E-MTB only

For DHR and E-MTB only

Brake Caliper Type Post Mount Weight 20 Mount | Rotor Size Rear IS | 160 Rotor

Injection molded nylon composite body

In addition the closer sprockets ensure faster quieter and more precise shifting thanks to the special tooth design and surface treatment which guarantees a longer life span

The shell is light enough for a World Tour road race yet strong enough to win the World Cup DH overall title

SRAM Rival AXS Wide Power Meter Left Crank Arm Spindle Upgrade Kit - 172.5mm 8-Bolt Direct Mount DUB Spindle Interface BLK D1 Model=EC34 Premium Lower Headset For DHR and E-MTB onlySRAM Rival AXS Wide Power Meter Left Crank Arm and Spindle Upgrade Kit 172. 5mm 8 Bolt Direct Mount DUB Spindle Interface Black D1. Power 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