Sram Rival Power Meter Upgrade Left Arm Power Meter Spindle Rival D1 Dub 175mm
£205.13
Crank arm length: 175mm. Power every ride. It’s 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. DUB bottom bracket adds durability and simplicity.
