XERUN-AXE4274SD-1700KV-BLACK-R3

The AXE R3 motor

1) Maximum output power is increased by 106% and is 11% more efficient when compared to the R2 motor.

2) The AXE 4274 R3 is available in both 1700/2000KV options.

3) Built-in magnetic encoding sensor, the accuracy has been increased by 60 times.