Huffy 550 Performance Motor Kit option-set-449227-select-1 Also can use 18-20v power

Also can use 18-20v power tool lithium batteries when combined with our Lithium Module

Please select the pinion gear tooth option that matches the pinion gears on your original motors

and low friction race grease

See video below on how to install gears into your gearboxes

- Extra thick vinyl canvas cover material for complete UV protection

Huffy 550 Performance Motor Kit option-set-449227-select-1 Also can use 18-20v powerThis is a matched pair of 550 High Performance motors for Huffy cars that started as 12 volts. These motors will add a very noticeable 15% speed increase over the stock motors plus can be boosted up to 18 volts for even more speed. With each pair you get: * Steel ball bearings inside the motors for reduced heat buildup and higher rpms. * Torque Sleeves around each motor to add more low end power. * Built in Cooling Fans. * Spade Connectors for quick