– AXS enabled for easy monitoring and firmware upgrades
– Bluetooth Low Energy and ANT+ compatible
– Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride
– Power balance measures left and right legs separately
– Uses a common CR2032 battery that last for 200 riding hours and changes without tools
– Power-upgrade compatible with the following RED and Force eTap AXS cranksets: RED 1x: 36T-46T, Force 1x: 36T-46T, Force 2x: 33/46, 35/48

– Bolt Circle Diameter (BCD): 107 BCD
– Power Meter Type: ANT USB