KidsKustomz 24V RS555 Power Upgrade Package
Give your child’s ride-on a serious boost with the KidsKustomz 24V Power Upgrade Package. Designed for compatible 24V electric ride-on vehicles, this package combines a higher-capacity battery, upgraded high-speed motors and fast charging for improved performance and longer ride times.
Package Includes
- 24V 9Ah Battery – increased capacity for longer ride times
- 2x RS555 40,000 RPM Motors and Gearboxes – upgraded for improved speed and performance
- 24V Fast Charging Kit – significantly quicker and more convenient charging
- Connection leads/adaptors
Motor Dimensions and Compatibility
Please carefully check the dimensions of your existing motors and gearboxes before ordering.
The supplied RS555 motor and gearbox dimensions are approximately:
- Overall length: 190mm / 19cm
- Maximum gearbox width: 92mm / 9.2cm
- Mounting-point width: 70mm / 7cm
- Motor width: 37mm / 3.7cm
- Shaft-hole diameter: 12mm / 1.2cm
- Wheel-drive diameter: 49mm / 4.9cm
- Outer wheel-drive diameter: 59mm / 5.9cm
- Drive-edge measurement: 14.5mm / 1.45cm
Battery Size- Dimensions: 18.5cm long x 9.5cm wide x 9cm tall
We strongly recommend measuring the motors and gearboxes currently fitted to your ride-on and comparing them with the dimensions shown in our product image. The voltage, dimensions, mounting points, shaft fitting, connections and polarity must all be checked to ensure suitable fitment.
Easy Installation
The package is designed to make upgrading your existing 24V ride-on as straightforward as possible. However, ride-on vehicles vary considerably between makes and models, so fitment cannot be guaranteed solely because your vehicle is 24V.
Important: This is a parts-only supply package. Installation is not included. Depending on your particular ride-on, adjustments, modifications, connector changes and/or soldering may be required during installation.
We recommend installation by someone confident with basic electrical and mechanical work. Always check the dimensions, voltage, connections and polarity before installation.

