SRAM XX1 Eagle AXS Boost Crankset - 170mm 12-Speed 34t Direct Mount DUB Spindle Interface Gray ModelNumber=K6039 Battery Type Lithium Ion Connectivity

Battery Type Lithium Ion Connectivity ANT+ BT Wi-Fi Customizable Screen Yes GPS Yes Heart Rate Monitor Yes Primary Color Grey Touchscreen Yes External Sensor Compatibility Speed/Cadence/HR Wristband Black/ Pebble Gray - Silicone Watch Color Grey Solar Charging No

fits a standard water bottle

*Image is representative of a sample bearing kit

*Due to variations in derailleur hanger geometry

Carbon Rails

SRAM XX1 Eagle AXS Boost Crankset - 170mm 12-Speed 34t Direct Mount DUB Spindle Interface Gray ModelNumber=K6039 Battery Type Lithium Ion ConnectivitySRAM XX1 Eagle AXS Boost Crankset 170mm 12 Speed 34t Direct Mount DUB Spindle Interface Gray. The SRAM XX1 Eagle AXS Crankset is designed using SRAMs DUB interface and Carbon Tuned lay up technology for tough and aggressive XC riding. Carbon Tuned crank technology provides extreme stiffness and SRAMs lightest weight crankset SRAM DUB technology simplifies the relationship of the spindle to the bottom bracket for superior compatibility and durability