Collection: Motors & Controllers

Upgrade the motor and controller on your Razor MX500, MX650, SX500 or RSF650 with MOMENTUM WATTS.  We carry a full line of Sotion FarDriver style controllers and Sotion FW11 motors. We also offer pre-wired controller kits to take all the guess work out! Our pre-wire kits come complete with throttle & volt meter for a complete "turn key" setup.