Enjoy the ultimate advantage of freedom and adventure that Eagle provides combined with the Quarq power meter platform that delivers on accuracy and reliability. The SRAM Eagle XX1 power meter is built to pair with the SRAM Eagle drivetrains, providing a significantly quieter performance and extraordinary durability. Ride with confidence knowing that your power meter will not quit when you need it the most.

Enjoy up to 200 hours of ride time in any weather or trail condition with its IPX7 waterproof rating and 10k temperature compensation; if harsh environments do not hold you back, then you need a product capable of rising to the occasion. Train harder, ride faster and unlock your ultimate potential. With the MagicZero automatic calibration, there is no need to worry about calibrating before you ride; just jump on your bike and go. The Eagle XX1 also features Bluetooth low energy and ANT+ wireless data transfer, delivering power output information directly to your cycling computer.

Features:

• Battery - CR2032, 200 hours ride time
• Durability - IPX7 waterproof rating
• OmniCal - swap chainrings without affecting accuracy
• MagicZero - automatic calibration during the ride
• Accurate - within +/- 1.5% measuring both legs
• Wireless - BLE and ANT+
• 10K TempComp - compensates for temperature changes during a ride
• Firmware - use SRAM AXS mobile app
• Compatible Chainrings - SRAM X-SYNC Eagle 104BCDCompatible Crankset - Must use SRAM XX1 Eagle DUB 8-bolt crankset and SRAM DUB bottom bracket

Specs:

• BB compatibility - DUB:BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, BSA MTB68SP
• Speeds - 11/12
• Bolt Circle diameter - 104 BCD
• Chainline - 49mm or 52mm 
• Hub spacing - 148mm boost or 142mm standard
• Crank length - 170 or 175mm