Upgrade your crankset to power meter, with this great upgrade for your Sram Rival crankset. Get your training under control. Brand new in the box
Sram Rival Power Meter Upgrade Left Arm Power Meter Spindle Rival D1 Dub 175mm
Sram Rival Power Meter Upgrade Left Arm Power Meter Spindle Rival D1 Dub 165mm
Sram Rival Power Meter Upgrade Left Arm And Power Meter Spindle Rival d1 Dub
Sram Rival Power Meter - Left Arm 175mm - D1 DUB - Wide Version
