Introduction
This manual provides essential information for the safe assembly, operation, and maintenance of your X-PRO Rover 125cc Gas Go Kart. Please read this manual thoroughly before operating the vehicle to ensure proper use and longevity.
Safety Information
WARNING: This go-kart cannot be sold to California due to state regulations.
Operating this vehicle requires adherence to safety guidelines. Always wear appropriate safety gear, including a helmet, eye protection, and protective clothing. Ensure all passengers are properly secured with seatbelts. Never operate the vehicle under the influence of alcohol or drugs. Always supervise younger riders. This vehicle is not intended for use on public streets or highways.
Age Recommendation: Manufacturer recommended age is 7 - 13 years. For riders of all ages, including teens and smaller adults, it is suitable for supervised riding with smaller children, given its 350 lbs weight capacity.
Specifications
| Feature | Detail |
|---|---|
| Engine | Zongshen Brand 125cc, 4-stroke, 1-cylinder |
| Cooling System | Air Cooled |
| Max Horsepower | 5.9KW/7500r/min |
| Transmission | Semi-Automatic (1 Reverse + N + 3-speed) |
| Max Speed | 35+ MPH (Depending on Riders Weight and Road Conditions) |
| Start System | Electric |
| Battery | 12V/5Ah (1 Nonstandard Battery required) |
| Front Suspension | Hydraulic spring shock absorber |
| Rear Suspension | Hydraulic spring shock absorber |
| Brakes | Hydraulic Disc (Front & Rear) |
| Front Tire | 19*7-8 |
| Rear Tire | 18*9.5-8 |
| Weight Capacity | 350 lbs |
| Net Weight | 364 lbs |
| Overall Dimensions (L*W*H) | 75" x 45" x 54" |
| Fuel Capacity | 7L |
| Headlight | Yes, LED |
| Dashboard | Yes |
Assembly Instructions
Some assembly is required. Please follow these steps carefully. For a visual guide, refer to the official assembly video below.
- Unbox the Product: Carefully remove the go-kart and all components from the packaging.
- Attach All Four Wheels: Securely fasten all four wheels to their respective axles. Ensure all nuts and bolts are tightened to manufacturer specifications.
- Install the Rear Shock: Attach the rear shock absorber to the frame.
- Attach the Gas Tank: Position and secure the gas tank. Connect the gas lines as instructed.
- Install the Roll Cage Bars: Assemble and attach the roll cage bars to the main frame.
- Attach the Steering Wheel: Mount the steering wheel onto the steering column.
- Install the Seats: Secure the seats in their designated positions.
- Connect the Gas Lines: Ensure all gas lines are properly connected and secured to prevent leaks.
- Install the Battery: Place the battery in its compartment and connect the terminals.
Assembly Video Guide
Video Description: This official X-PRO assembly video provides a detailed, step-by-step visual guide for setting up your Rover 125cc Go Kart, covering all major installation points from unboxing to final checks.
Product Images for Assembly Reference



Operating Instructions
Before starting, ensure all safety checks are complete, including seatbelts fastened and clear surroundings. The go-kart features a 3-speed semi-automatic transmission with reverse. Use the key start to ignite the engine. Always operate at a safe speed appropriate for the terrain and your skill level. Do not shift into forward or reverse unless the vehicle is stopped and at idle.
Maintenance
Regular maintenance is crucial for the performance and longevity of your go-kart. Key maintenance tasks include:
- Check tire pressure regularly. Front tires are 19x7-8 and rear tires are 18x9.5-8.
- Inspect brake fluid levels and brake pads.
- Ensure the drive chain is properly tensioned and lubricated.
- Check engine oil levels and change as recommended by the engine manufacturer.
- Keep the air filter clean.
- Inspect all nuts, bolts, and fasteners for tightness before each ride.
- Ensure the 12V/5Ah battery is charged and terminals are clean.
Troubleshooting
If you encounter any issues with your X-PRO Rover 125cc Go Kart, first refer to the specific troubleshooting section in the detailed owner's manual provided with your product. Common issues may include starting problems (check fuel, battery, and spark plug), or performance issues (check tire pressure, chain tension, and engine oil).
Support
For further assistance, parts, or warranty information, please visit the official X-PRO store or contact their customer support directly.





