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125cc 4 Stroke ATV Engine Motor 4-Speed Semi Auto w/Reverse For ATV Quad Go KartWelcome
Description：
If you are a driving enthusiast who loves freedom and pursues speed and passion, our 4-stroke ATV motor engine will be your ideal choice. Its excellent performance and stable power output make your driving more enjoyable and comfortable. Buying this 4-stroke ATV motor engine means choosing a high-quality, high-performance, and safe driving Type: Single Cylinder, 4 Stroke, Horizontal, Two-stage Transmission
Other Features: 3 Forward Gears and 1 Reverse
Material: Aluminium, Cast Steel
Engine Cooling Type: Air Cooling
Ignition System: CDI (Not Included)
Start Mode: ; Electric
Clutch Type: Manual Wet Multi-Disc
Transmission: 4-speed, Semi-Auto
Displacement: 125CC
Minimum No-load Stable Speed: 1400 (1 ± 10%) R / min
Compression Ratio: 8.7:1
Bore Stroke: 54*54mm/2.12*2.12inch
Max Power: 5.8Kw/h
Max Torque: 8.0N-m
Max Rotating Speed: 7500rpm
Horsepower: 7.64HP
Air Inlet and Exhaust Valve Clearance: 0.05 ~ 0.07 mm (Cold State)
Min Fuel Consumption: ≤367g/kW.h
Spark Plug: A7TC
Carburetor Type: PZ19 (Not Included)
Min Stable Idle Speed: 1500r/min±150r/min
Primary Reduction Ratio: 3.722
Transmission Ratio of Each Gear:First Gear: 3.272; Second Gear: 1.938; Third Gear: 1.350; Fourth Gear: 1.043
Lubricant Capacity: 900ml/0.23 Gallons
Lubricant Type: SL10W/40 (Not Included)
Crankshaft Diameter: 1.5cm/0.59inch
Crankshaft Length: 0.4cm/0.15inch
Gasoline Type: ≥ 92 #
Gross Weight: 19.45kg/42.87lbs
Net Weight: 18.15kg/40.01lbs
Product Size: Size: Features
Strong Power:This ATV motor engine boasts a robust 7.64HP horsepower, a displacement of 125cc, and a max rotating speed of 7500RPM, which provides you with strong power and ensures that your drive will be very smooth and powerful.
Durable and Sturdy: The engine is equipped with premium aluminum and cast steel, ensuring superior performance and a longer lifespan and adapting to complex environments and conditions.
Effective Cooling System: By adopting an air cooling system, the temperature of the engine can be quickly reduced, effectively preventing overheating and ensuring smooth and long-lasting driving.
Adjustable Speed:Its 4-speed manual transmission provides you with high-precision gear shifting control, so it allows you to easily adapt to various changes. It makes your driving experience more exciting under different road conditions.
Easy to Operate:The CDI ignition system (not included) leads to higher energy and ignition efficiency. So you can start the motor engine quickly and safely.
Easy to Install:Our ATV motor engine is pre-installed and you only need to spend a little time and effort to complete the remaining parts, enjoying a sense of achievement!
Closed Design:The closed design effectively prevents dust, water, oil, etc. from entering the machine, while minimizing the need for daily maintenance as much as possible.
Protective Packaging: This product comes in a custom foam that resistscommon compression and falls to prevent product damage in Oil Filter: It can help filter solid stains from lubricating oil, largely reducing wear and prolonging the engine service life.
Gearshift Shaft: It can control the vehicle's speed to suit different usage scenarios.
Shockproof Installation Hole: It is used to install shock absorbers to reduce vibration during driving, thereby improving its driving comfort.
Forged Crankshaft:It adopts a high-quality metal design to ensure high safety and stability during operation.
Clear Wires:The different wires have different colors, thus easily distinguishing and connecting them without product can be widely used in motorcycles, ATVs, go-karts, tricycles, etc, as long as the crankshaft matches.
Package Included
1*ATV Motor Engine
1*Gearshift Lever
1*ChainCover
1*Intake Manifold
2*Intake Gaskets
All Accessories for installation is highly recommended.
Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before you order.PaymentDelivery detailsTerms of salesAbout usContact usPaymentWe accept payment 。Fees such as import duties, taxes are not included in the item price or shipping costs. These charges are the buyer's responsibility.Delivery detailsShipping:2-9 working days to: USATerms of sales
- We maintain high standards of excellence and strive for hundred percent customer satisfaction. response is very important to us. We hope that you contact us immediately before you give neutral or negative response, so that we can address your concerns. It is impossible to address issues if we do not know about them!
About usYour satisfaction is our ultimate goal. We work hard to earn your trust and future business. Our certified technicians have tested each item before shipping. The unit comes with 1 year limited warranty on all manufacturing defects.a) If you receive a defective item, you may return it or ask for a discount. Please contact us within 14 days after you receive the package.b) What you returned must be intact and in its original packaging as re? u. Customer is responsible for shipping costs of the returned item.c) We will cover the cost of shipping back t with the shipping rate indicated in the registration page. We will send you a new unit or refund the full payment you paid.Thank you.Contact usBusiness Hour Business Hour: Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.Please contact us with message.Please feel free to contact us if you have any questions. Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.Please contact us with message.Please feel free to contact us if you have any questions.Custom BundleNoFeature 2Special Fashion DesignFeature 4Trouble-free InstallationCountry of OriginUnknownBrandUnbrandedYear of Auto(3 forward,1 reverse)Displacement125ccCompression Ratio9.0:1Horsepower7.64HP/7500±500Rpm (5.7KW/7500±500Rpm)Carburetor TypePlunger type carburetorshifterwithFeature 1Compact Design,Unique Appearance，high reliabilityManufacturer Part NumberDoes Not ApplyOE/OEM Part NumberDoes not applyColorBlackUPCDoes not applyFuel TypeElectricEngine TypeSingle Cylinder, 4-Stroke, 2-ValveCarburetor ModelPZ22Ignition TypeCFWClutchAutomatic Multi-plate Wet ClutchIgnition SystemAir CooledFuel SupplyCarburetor AtomizationMax. Torque8.0N.m/5500±500rpmMin. Stable Idle Speed1500±150r/minMin. Fuel Consumption9.65oz/HP.h (367g/Kw.h)Lubrication Capacity0.20 Gallon (900ml)InstructionwithoutTransportation does not includecanariasMPN ( MPN )n/aTypeComplete Assembly
On Aug 12, 2026 at 20:23:39 PDT, seller added the following information:
