SRAM Quarq DZero Power Meter DUB Crankset Chainring:52/36 00mm spindle diameter cranks in

00mm spindle diameter cranks in Cannondale PF30A (46mm ID

Compatible with Shimano Di2 RS910 electrical distributor

For the mountain biker who wonders what is possible

Flare: 5°

SRAM Quarq DZero Power Meter DUB Crankset Chainring:52/36 00mm spindle diameter cranks inReach new goals and explore new roads with a power meter that delivers on accuracy, durability, and reliability. Stronger, stiffer, and lighter than ever; that is exactly what you can expect with the Quarq DUB crank arm assembly. Specifications Bluetooth low energy technology and ANT+ wireless data transfer MagicZero: automatically checks and recalibrates your power meter as you ride no need to manually calibrate AxCad: no cadence magnet required 10K