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Upgrade your Power Wheels ride-on with MgcSTEM PWM speed controllers and upgrade kits. Get adjustable speed control, smoother acceleration, and more control over your ride-on’s performance. Choose from individual controllers, complete upgrade kits, and compatible accessories for your build.
Not sure which controller to choose? Compare our upgrade options based on your motor, battery voltage, and performance goals before ordering.
| Solution | Input Voltage | Max Current | LVP | 2.5A 12V Port | Recommended Motor Models |
Forward & Reverse | Recommended Scenarios | Learn More Details |
| 1. Battery Replacement Solution— Buck Converter | 11-70V | Factory Default | × | × | Stock Motor | Factory Original | Stock Replacement Battery | Click to View |
| 2. Basic Performance Upgrade — PWM2.0A | 9-70V | Peak 35A, continuous 20A |
× | × | Stock Motor | Add Separate | Basic Speed Boost with Foot-Pedal Control | Click to View |
| 3. Advanced Upgrade Kit — PWM 2.0B | 9-70V | Peak 40A, continuous 30A |
√ | × | For 755 & Smaller Motors | Add Separate | More Power, Adjustable Start/Stop & Battery Protection | Click to View |
| 4. High-Speed Upgrade Kit — PWM 3.0 | 13-77.5V | Peak 120A, continuous 65A |
√ | √ | For 997, 895, 795, 775, 755 & Smaller Motors | Add Separate | Ideal for Racing or High-Performance Builds | Click to View |
| 5. Easy-Install High-Speed Kit — PWM3.0B | 13-77.5V | Peak 110A, continuous 60A |
√ | × | For 997, 895, 795, 775, 755 & Smaller Motors | Built-In | Ideal for Racing, with No High-Current Shifter Required | Click to View |
| 6. Premium Remote-Control Upgrade — PWM4.0 | 13-77.5V | Peak 110A, continuous 60A |
√ | √ | For 997, 895, 795, 775, 755 & Smaller Motors | Built-In | Ideal for Racing, with Remote & Panel Control | Click to View |
Advanced Upgrade Kit — PWM 2.0B Installation & Setup Tutorial
High-Speed Upgrade Kit — PWM 3.0 Installation & Setup Tutorial
Choose based on your battery voltage, motor specifications, current requirements, and desired features. For more details, please refer to the comparison table above.
Compatibility with a standalone controller depends on your vehicle setup, battery voltage, motor configuration, and wiring. Choosing a complete upgrade kit offers greater compatibility and fewer limitations.
A complete upgrade kit may include most of the accessories needed for a specific installation. Please check the package contents. If you already have the required compatible components, you can purchase the controller separately.
Wiring diagrams and installation guides are available on the relevant product pages, in the product manuals, and on our official YouTube channel. Always follow the instructions for your specific model.
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