This is the Stage I Motor kit for all Power Wheels ATV Quads. Will not work with the older Kawasaki KFX or Brute Force models. The Stage I kit is a great way to add more speed to a Quad without breaking the bank. Kit includes:

- 2 Modified Performance 550 motors - The fastest 550 motors designed for ride-ons today. Easily bolt right into your gearboxes with 2 screws.
- Lightweight metal pinion gears
- Modified gear ratio for even more top speed
- Torque sleeves on both motors for more low end power.
- Quick-change wire connectors that require no soldering to install and allow fast install/removal of gearcases!
- Bendable motor wire tabs so as not to break as easy as stock ones.

Motors are warrantied for up to 18 volts. Lithium batteries require using our Lithium Module. It is HIGHLY RECOMMENDED to add the 550 Cooling Fan Kit if you do run 18 volts. Still helpful for 12 volt vehicles too.

Please pick a pinion gear size to match the size attached to your stock motor. (Stock pinions are not re-usable)


While you've got the gearboxes out we recommend switching to our Race Grease which reduces resistance in the gearboxes. This allows more top speed and cooler running motors.

Please view the Before You Buy & Installation Instructions before purchasing.