AXO is a crank-based power meter that is small and lightweight, waterproof, and solid. AXO features dual-sided power measurement, auto-zeroing and temperature adjustment to ensure continued accuracy. A wide range of crank standards are supported for MTB and Road / Gravel bikes.
AXO connects seamlessly to your head unit or watch using ANT+ or bluetooth connection. The SIGEYI App enables easy firmware update and settings of the unit. Sigeyi AXO power meters carry a warranty for 2 years from date of purchase.