OPEN BOX means product has been installed but not used and may have signs of installation.
25kW kit
Plug-and-play kit
Fardriver ND72680 controller with built-in Bluetooth
Fits MX650, MX500, SX500 and others
Includes: motor, controller+mount, key/meter, 3spd, throtttle, & grips
GTS11 Hall #35 11T
Key+voltmeter & 3-speed switch
Instructions included for wiring, autolearn & power/speed adjustments
81+mph with regear & 72V40AH300A Battery
Parameter changes void warranty