Quarq Powermeter Spider Quarq DZero AXS DUB XX1 Eagle BOOST, Spider ONLY (Crank Arms/Chainrings not Included) 2019: 104 BCD

Every innovation in Quarq’s DZero platform represented the 10+ years of Quarq’s advances in power meter technology. This same platform is now combined with SRAM’s innovative DUB technology to bring you the simplest spider-based power meter. Simplified part choices, quality materials and a broader compatibility for bottom brackets and chainrings, brings power on 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: 11/12
Crank arm length: n/a
BB Compatibility: DUB:BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, BSA MTB68SP
Chainring Size: No rings
Bolt Circle Diameter (BCD): 104 BCD
Chainline: n/a
BB Spindle Interface: DUB
Chainring material: No rings
Guard: No Guard
Crank arm material: n/a
Color (Crank arm): n/a
Power Meter Type: ANT+ and BLE