Sram:

Every innovation in Quarqs DZero platform represented the 10+ years of Quarqs advances in power meter technology. This same platform is now combined with XX1 Eagle DUB CARBON TUNED crankset – lightest, stiffest and strongest to date, and X-SYNC 2 chainring – providing significantly quieter performance, with better mud clearing and extraordinary durability. Ready to power every ride.

FEATURES

• 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 Temperature Compensation
• Battery — CR2032, 200-hour battery life, change without tools
• OmniCal — swap chainrings without affecting accuracy
• 2-year warranty
• IPX7 waterproof rating
• Accuracy — within 1.5%, measuring both legs.

SPECIFICATIONS
Speeds: 12
Crank arm length: 170mm, 175mm
BB Compatibility: DUB:BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, BSA MTB68SP
Chainring Size: 32T
Bolt Circle Diameter (BCD): 104 BCD
Chainline: n/a
BB Spindle Interface: DUB
Chainring material: Aluminum
Guard: No Guard
Crank arm material: Carbon
Color (Crank arm): Natural carbon
Power Meter Type: Spider