SRAM Quarq DZero Power Meter DUB Crankset Size:175mm 3 features a comfortable handle

3 features a comfortable handle

The short 70mm reach has been a popular choice in recent years

while ensuring bead lock at lower pressures

a single 16g co2 cannister

Once Shelter washers are applied on the rim

SRAM Quarq DZero Power Meter DUB Crankset Size:175mm 3 features a comfortable handleReach 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