Chainring Spider Sram Powermeter Xx1 Eagle Dub Axs Bk 8-Bolt

• Must use XX1 DUB crank arms with 8-bolt spider attachement system - Sold as special crank arms only (#211761 / #211762)
• Compatible with all Sram Road DUB BBs, DUB:BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, and BSA MTB68SP
• 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
• 200-hour battery life on common CR2032 battery
• OmniCal technology allows swapping of chainrings without affecting accuracy
• DZero dub is designed for the most major brands of 10- and 11-speed chainrings
• XX1 Boost and non-Boost power meter spider must be paired with a XX1 Eagle DUB 8-bolt crankset and a 104BCD X-SYNC 2 chainring

Specifications:

• Mount Compatibility:DUB
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• Spec:104bcd
• Color:Black
• Chain Compatibility:
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• Weight:
• Offset:
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