1. Gabatarwa
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your X-PRO 125cc 4-Stroke ATV Engine Motor with Automatic Transmission and Electric Start. Please read this manual thoroughly before installation and use to ensure proper function and longevity of the engine. Retain this manual for future reference.
2. Bayanin Tsaro
Always prioritize safety when working with engines. Failure to follow safety instructions can result in serious injury or damage to the engine.
- Tabbatar injin yana da sanyi kafin a yi gyara ko shigarwa.
- Disconnect the spark plug wire before working on the engine to prevent accidental starting.
- Saka kayan kariya masu dacewa (PPE), gami da safar hannu da kariyar ido.
- Work in a well-ventilated area, especially when dealing with fuel or exhaust fumes.
- Keep flammable materials away from the engine during operation and maintenance.
- Refer to the ATV's specific manual for chassis-related safety guidelines.
3. Samfurin Ya Ƙareview
The X-PRO 125cc engine is a robust 4-stroke, single-cylinder unit designed for ATVs, featuring an automatic transmission and electric start for convenience. It is air-cooled and utilizes CDI ignition.

Hoto na 3.1: Sama view of the X-PRO 125cc engine motor, showcasing the main unit and accompanying accessories such as the intake manifold and hardware.

Hoto na 3.2: Gede view of the X-PRO 125cc engine, highlighting the cooling fins and general engine casing.

Hoto na 3.3: Gaba view of the X-PRO 125cc engine, showing the spark plug and cylinder head area.
4. Saita da Shigarwa
Proper installation is crucial for engine performance and safety. If you are unsure about any step, consult a qualified mechanic.
4.1 Pre-Ininstalling Checks
- Daidaituwa: Verify that the engine's mounting points and electrical connectors are compatible with your ATV chassis. Pay special attention to the electrical plug-in. If not compatible, an adapter may be required.
- Matakan Ruwa: Ensure the engine oil is at the correct level before initial start-up. The lubrication capacity is 900ml (0.20 Gallon) of SF15W/40-SE oil.
- Tsarin Man Fetur: Inspect the fuel lines and carburetor for any obstructions or damage.
4.2 Haɗin Wutar Lantarki
Connect the engine's wiring harness to the ATV's electrical system. Ensure all connections are secure and free from corrosion.

Hoto na 4.1: Detail of the engine's electrical connector, which must be properly matched to the ATV's wiring harness.
4.3 Mounting the Engine
Secure the engine to the ATV frame using appropriate mounting hardware. Ensure all bolts are tightened to the manufacturer's specifications for the ATV chassis.
5. Umarnin Aiki
5.1 Fara Injin
- Ensure the ATV is in neutral and the parking brake is engaged.
- Turn the ignition key to the "ON" position.
- Idan injin ya yi sanyi, sai a kunna shake.
- Press the electric start button. Release once the engine starts.
- Allow the engine to warm up for a few minutes before riding. Disengage the choke as the engine warms.
5.2 Riding with Automatic Transmission
This engine features an automatic transmission. Simply apply throttle to move forward. The transmission will automatically adjust gears based on speed and load.
5.3 Rufe Injin
To turn off the engine, simply turn the ignition key to the "OFF" position.
6. Kulawa
Regular maintenance is essential for the longevity and optimal performance of your engine.
6.1 Mai Inji
- Duba Matsayin Mai: Check the engine oil level before each ride.
- Canjin Mai: Change the engine oil after the first 20 hours of operation, and then every 50-100 hours or annually, whichever comes first. Use SF15W/40-SE lubrication model oil. The capacity is 900ml (0.20 Gallon).
6.2 Wutar Lantarki
- Dubawa: Inspect the spark plug (Model: A7TC) every 100 hours or annually. Clean or replace if necessary.
- Tazara: Ensure the spark plug gap is set to the manufacturer's specification.
6.3 Tace iska
Clean or replace the air filter regularly, especially when operating in dusty conditions. A clogged air filter can reduce engine performance and lifespan.
6.4 Tsarin Man Fetur
Use unleaded gasoline with an octane rating of 87# or higher. Periodically check fuel lines for cracks or leaks.
7. Shirya matsala
Wannan sashe yana ba da mafita ga al'amuran gama-gari waɗanda zaku iya fuskanta.
| Matsala | Dalili mai yiwuwa | Magani |
|---|---|---|
| Inji baya farawa | No fuel, weak battery, faulty spark plug, electrical connection issue. | Check fuel level, charge/replace battery, inspect/replace spark plug, verify all electrical connections. |
| Injin yana aiki ba daidai ba/rashin wutar lantarki | Clogged air filter, dirty carburetor, incorrect fuel, old spark plug. | Clean/replace air filter, clean carburetor, use fresh 87#+ fuel, replace spark plug. |
| Excessive smoke from exhaust | Incorrect oil level, worn engine components. | Check oil level and type. If issue persists, consult a mechanic. |
| Inji yayi zafi sosai | Insufficient airflow (air-cooled), low oil level. | Ensure cooling fins are clean and unobstructed. Check oil level. |
8. Ƙayyadaddun bayanai
| Siffar | Daki-daki |
|---|---|
| Injin Model | 308-999037 |
| Nau'in Inji | Single Cylinder, 4-Stroke, 2-Valve |
| Cylinder Working Volume | 120ml (0.03 Gallon) |
| Bore & Stroke | 54mm x 49.5mm (2.13" x 1.95") |
| Rabon Matsi | 9.0:1 |
| Tsarin Sanyaya | An sanyaya iska |
| Hanyar kunna wuta | CDI (Ignition Type: CFW) |
| Mai farawa | Mai Farawar Wuta |
| Watsawa | Watsawa ta atomatik |
| Kame | Automatic Multi-plate Wet Clutch |
| Max. Ƙarfin doki | 7.64HP / 5.7KW at 7000-8000 Rpm |
| Max. Torque | 8.0N.m at 5000-6000 Rpm |
| Min. Stable Idle Speed | 1350-1650 r/min |
| Samfurin mai | Carburetor Atomization (Carburetor Model: PZ22, Type: Plunger) |
| Man Fetur Na Shawarar | Unleaded Gasoline, Octane No. >= 87# |
| Min. Fuel Consumption | 367g/Kw.h (9.65oz/HP.h) |
| Hanyar man shafawa | Pressure/splash |
| Lubrication Model | SF15W/40-SE |
| Lubrication Capacity | 900ml (0.20 Gallon) |
| Samfurin Wutar Lantarki | Saukewa: A7TC |
| Kayan abu | Aluminum |
| Nauyin Abu | 65 fam |
| Voltage | 12 Volts |
| Watatage | 5.7 KW |
9. Garanti da Tallafawa
For specific warranty information, please refer to the documentation provided at the time of purchase or contact X-PRO customer support directly. Keep your purchase receipt as proof of purchase.
For technical assistance or parts inquiries, please visit the official X-PRO website or contact their customer service department. You can often find support resources, FAQs, and contact information on the brand's official online store or support pages.
X-PRO Store Link: Visit the X-PRO Store on Amazon






