SRAM Rival Quarq Power Metre Assembly Left Arm 175mm Dirt Nurse Brakes-Promax V-brakes | For juveniles

Brakes-Promax V-brakes | For juveniles

Combining Artificial Intelligence with our advanced ALERT rear taillights to bring you the most accurate cycling brake light on the market

you've got everything you need to get to the head of the pack

short on fuss

This light offers six output modes

SRAM Rival Quarq Power Metre Assembly Left Arm 175mm Dirt Nurse Brakes-Promax V-brakes | For juvenilesThis new 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 An elegant integrated design, DUB PWR spindle based unit measures left side power to calculate total watts. Proven Quarq reliability and accuracy