All of our Staged Motor/Gearbox kits are sold as matched pairs, meaning the price you see is for one complete vehicle.
These kits work with Kid Trax 2021 Bronco, Dodge Pickup including Duallies, Charger, and Land Rover models. Also works with Kid Trax Firetrucks that have a 19 tooth pinion gear on the stock motors.
Stage Ikits are best for vehicles that are stock. - Performance 550 Motors with Internal Fans & Lightweight Pinion Gears
Stage IIkits are best for vehicles that are stock or modified up to 18 volts. - Performance 550 Motors with Internal Fans and Heat Sinks, Steel Pinion Gears & Steel First Gears on Ball Bearings.
Stage IIIkits are best for vehicles running 18 to 24 volts on a tight budget. If you're tearing up first gears you'll want Stage II or IV. Performance 775 Motors with Internal Fans.
Stage IVkits are the most durable and powerful option for 18 to 24 volt vehicles. - Performance 775 Motors with Internal Fans, Steel Pinion Gears, Steel First Gears on Ball Bearings.
Wehighlyrecommend a Brake Reduction Module with all Staged kits to increase gear longevity, unless your vehicle has an aftermarket electronic speed controller.