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 This nano-particle lubricant is engineered

This nano-particle lubricant is engineered to provide extremely low drag while still providing excellent weather resistance

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

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

5mm hex on both ends of the axle for easy installation and removal

Injection molded nylon composite body

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 This nano-particle lubricant is engineeredSRAM 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