SRAM Quarq DZero Power Meter DUB Crankset Size:175mm MAX LUMENS: 400WEIGHT: 69gMAX RUNTIME:

MAX LUMENS: 400WEIGHT: 69gMAX RUNTIME: 21:30 hoursRECHARGE TIME: 2 hours

Due to the high strength full-metal blade

SES Road Tires are proven in CFD and the wind tunnel to reduce drag

Neoprene sleeve insulates hand from cold during discharge

Crafted using expert CNC processes

SRAM Quarq DZero Power Meter DUB Crankset Size:175mm MAX LUMENS: 400WEIGHT: 69gMAX RUNTIME:Reach 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