1. Mawu Oyamba
This manual provides essential information for the safe operation, assembly, and maintenance of your XtremepowerUS Pro-Edition 40CC 4-Stroke Mini Dirt Bike. Please read this manual thoroughly before operating the vehicle to ensure proper use and to prevent injury or damage.
The XtremepowerUS Pro-Edition Mini Dirt Bike is designed for off-road use, offering a compact yet powerful experience. It features a 40CC 4-stroke air-cooled engine, disc brakes, and robust construction suitable for various terrains.

Chithunzi 1: Kutsogolo-kumanzere view of the XtremepowerUS Pro-Edition 40CC Mini Dirt Bike.
2. Zambiri Zachitetezo
WARNING: Operating this vehicle can be dangerous. Always wear appropriate safety gear and follow all instructions.
- Zida Zoteteza: Always wear a helmet, eye protection, gloves, long pants, and sturdy footwear when operating the mini dirt bike.
- Kuyang'anira: Children should only operate this vehicle under direct adult supervision.
- Kugwiritsa Ntchito Panjira Pokha: This mini dirt bike is designed for off-road use on private property. It is not street legal and should not be operated on public roads, sidewalks, or highways.
- Kusamalira Mafuta: Gasoline is highly flammable. Refuel in a well-ventilated area with the engine off and cool. Avoid spilling fuel.
- Mulingo Wakalemeredwe: Musapitirire kulemera kwakukulu kwa 165 lbs (75 kg).
- Kuyang'ana Kwambiri: Before each ride, check tires, brakes, chain, and fuel level. Ensure all nuts and bolts are tight.
- Zachilengedwe: Do not ride in adverse weather conditions, at night, or in areas with poor visibility.
3. Zamkatimu Phukusi
Onetsetsani kuti zigawo zonse zilipo ndipo sizinawonongeke potsegula.
- XtremepowerUS Pro-Edition 40CC Mini Dirt Bike (main unit)
- Zogwirizira
- Front Fender
- Kickstand
- Tool Kit (basic wrenches, screwdriver)
- Buku la eni ake (chikalata ichi)
4. Malangizo a Msonkhano
Follow these steps to assemble your mini dirt bike. It is recommended to have two people for certain steps.
- Gwirizanitsani Ma Handlebar: Secure the handlebars to the steering column using the provided bolts and washers. Ensure they are centered and tightened securely.
- Install Front Fender: Mount the front fender to the front fork using the designated screws.
- Onani Matayala: Ensure both front and rear tires are properly inflated to the recommended pressure (refer to tire sidewall for specifications).
- Onjezani Mafuta: Fill the fuel tank with #91 unleaded gasoline. The tank capacity is approximately 0.32 gallons. Do not overfill.
- Onani Mulingo wa Mafuta: Verify the engine oil level. Add appropriate 4-stroke engine oil if necessary (refer to engine specifications for oil type).
- Kusintha kwa Brake: Test the front and rear disc brakes. Adjust cable tension if needed to ensure proper stopping power.
5. Malangizo Ogwiritsira Ntchito
5.1 Kuyambitsa Injini
- Vavu yamafuta: Sinthani valavu yamafuta kuti ikhale 'ON'.
- Chokokera: If starting a cold engine, move the choke lever to the 'ON' or 'CLOSED' position. For a warm engine, the choke may not be necessary.
- Kuyatsa: Ensure the engine kill switch is in the 'RUN' position.
- Pull Start: Grip the pull-start handle firmly and pull it quickly and smoothly until the engine starts. Do not pull the cord to its full extension.
- Konzekera: Once the engine starts, allow it to warm up for a minute or two. Gradually move the choke lever to the 'OFF' or 'OPEN' position as the engine warms.
5.2 Kukwera
This mini dirt bike features an automatic chain drive transmission. There are no gears to shift.
- Thonje: Gently twist the throttle grip on the right handlebar to accelerate.
- Chiwongolero: Use the handlebars to steer. Lean into turns for better control.
- Mabuleki: Apply the brake levers (front and rear) smoothly and evenly to slow down or stop. The rear disc brake provides reliable stopping power.

Image 2: Detail of the rear disc brake system.
5.3 Kuyimitsa Injini
To stop the engine, simply press the engine kill switch located on the handlebars to the 'OFF' position. Always turn the fuel valve to 'OFF' after each ride to prevent fuel leakage.
6. Kusamalira
Kusamalira nthawi zonse n'kofunika kwambiri kuti njinga yanu yaying'ono yauve ikhale yaitali komanso yotetezeka.
- Mafuta a Engine: Check oil level before each ride. Change engine oil every 10-20 hours of operation or as recommended by the engine manufacturer.
- Zosefera za Air: Tsukani kapena sinthani fyuluta ya mpweya nthawi zonse, makamaka mukakwera galimoto m'malo opanda fumbi.
- Spark Plug: Yang'anani ndi kuyeretsa pulagi ya spark nthawi ndi nthawi. Sinthani ngati yawonongeka.
- Unyolo: Keep the drive chain clean, lubricated, and properly tensioned. Adjust tension as needed to prevent excessive slack.
- Mabuleki: Regularly inspect brake pads for wear and brake cables for proper adjustment. Replace worn components immediately.
- Matayala: Check tire pressure before each ride. Inspect tires for cuts, punctures, or excessive wear.
- Zomangira: Periodically check all nuts, bolts, and fasteners for tightness. Tighten any loose components.
7. Mavuto
This section addresses common issues you might encounter with your mini dirt bike.
| Vuto | Chifukwa Chotheka | Yankho |
|---|---|---|
| Injini sinayambe | No fuel, fuel valve off, kill switch off, choke incorrect, fouled spark plug | Check fuel level, turn fuel valve on, set kill switch to RUN, adjust choke, clean/replace spark plug |
| Engine stalls frequently | Low fuel, dirty air filter, incorrect idle speed, old fuel | Refuel, clean air filter, adjust idle screw, use fresh fuel |
| Kutaya mphamvu | Dirty air filter, worn spark plug, low oil, improper chain tension | Clean air filter, replace spark plug, check/add oil, adjust chain tension |
| Mabuleki sagwira ntchito | Worn brake pads, loose brake cable, air in hydraulic system (if applicable) | Inspect/replace pads, adjust cable, consult a professional for hydraulic systems |
8. Zofotokozera
Key technical specifications for the XtremepowerUS Pro-Edition 40CC Mini Dirt Bike.
| Mbali | Kufotokozera |
|---|---|
| Dzina lachitsanzo | Mini Dirt Bike |
| Mtundu wa Injini | 4-Stroke, Air-Cooled, 40CC |
| Kuthamanga Kwambiri | Mpaka 18 mph |
| Max Katundu Wokhoza | 165 lbs (75kg) |
| Kukula kwa matayala | Matayala a Off-Road 4.10-6 |
| Mtundu wa Brake | Rear Disc |
| Zida za chimango | Aloyi Chitsulo |
| Makulidwe azinthu (L x W x H) | 38.5 x 24 x 28.25 mainchesi |
| Kutalika kwa Mpando | 21.25 mu |
| Kulemera kwa chinthu | 56.6 mapaundi |
| Mtundu wa Mafuta | #91 Unleaded Gasoline |

Image 3: Dimensions of the XtremepowerUS Pro-Edition Mini Dirt Bike.
9. Official Product Video
Onerani vidiyoyi kuti mumve zambiriview and demonstration of the XtremepowerUS Pro-Edition 40CC Mini Dirt Bike.
Kanema 1: Kupitiliraview of the XtremepowerUS Pro-Edition 40CC 4-Stroke Mini Kids Dirt Bike.
10. Chitsimikizo ndi Thandizo
This product comes with a limited warranty. Please refer to the warranty card included with your purchase for specific terms and conditions. For technical support, parts, or warranty claims, please contact XtremepowerUS customer service through their official channels.





