{"product_id":"x-pro-thunder-40cc-atv-kids-gas-atv-10-15-mph","title":"X-PRO Thunder 40cc ATV | Kids Gas ATV | 10–15 MPH","description":"\u003ch1\u003e⚡ X-PRO Thunder 40cc Kids ATV\u003c\/h1\u003e\n\u003ch2\u003eSmall ATV. Real Gas-Powered Performance. Built for Their First Ride.\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eX-PRO Thunder 40\u003c\/strong\u003e is a compact gas-powered ATV designed for young riders \u003cstrong\u003eages 3–6\u003c\/strong\u003e, with a maximum rider\/load capacity of \u003cstrong\u003e70 lbs\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIt combines a \u003cstrong\u003e40cc Xingyue 4-stroke single-cylinder engine\u003c\/strong\u003e, fully automatic chain transmission, \u003cstrong\u003e10–15 MPH\u003c\/strong\u003e published top speed, hydraulic disc brakes front and rear, adjustable speed governor, and \u003cstrong\u003e4.10-6 tubeless tires\u003c\/strong\u003e in a compact package designed for supervised recreational riding.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e🏁 A First ATV Designed Around Simplicity\u003c\/h1\u003e\n\u003cp\u003eThe Thunder 40 keeps the riding experience straightforward.\u003c\/p\u003e\n\u003ch3\u003e⛽ 40cc 4-Stroke Engine\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eXingyue 40cc, single-cylinder, air-cooled 4-stroke engine\u003c\/strong\u003e produces a published maximum of \u003cstrong\u003e0.9 kW \/ 900 W at 6,500 RPM\u003c\/strong\u003e and \u003cstrong\u003e1.6 N·m of torque at 5,000 RPM\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBecause it is a 4-stroke engine, it uses \u003cstrong\u003e87 Octane minimum gasoline without oil-to-fuel mixing\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e🕹️ Fully Automatic Transmission\u003c\/h3\u003e\n\u003cp\u003eThe centrifugal \u003cstrong\u003efully automatic chain-drive transmission\u003c\/strong\u003e eliminates clutch operation and manual gear shifting.\u003c\/p\u003e\n\u003cp\u003eThat means the rider can concentrate on steering and throttle control.\u003c\/p\u003e\n\u003ch3\u003e🛑 Hydraulic Disc Brakes — Front \u0026amp; Rear\u003c\/h3\u003e\n\u003cp\u003eThe Thunder 40 uses \u003cstrong\u003ehydraulic disc brakes on both the front and rear\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis is a significant equipment specification for a small ATV and provides hydraulic braking at both axles.\u003c\/p\u003e\n\u003ch3\u003e🎛️ Adjustable Speed Governor\u003c\/h3\u003e\n\u003cp\u003eParents can adjust the speed governor to limit the ATV's maximum speed while the rider develops confidence and experience.\u003c\/p\u003e\n\u003cp\u003eThe published full-throttle speed is \u003cstrong\u003e10–15 MPH\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e🛞 6\" Tubeless Tires\u003c\/h3\u003e\n\u003cp\u003eBoth ends use \u003cstrong\u003e4.10-6 tubeless tires\u003c\/strong\u003e mounted on \u003cstrong\u003esteel rims\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe compact tire package is sized specifically for this youth ATV.\u003c\/p\u003e\n\u003ch3\u003e🌀 Dual Front Shocks + Rear Shock\u003c\/h3\u003e\n\u003cp\u003eThe front uses \u003cstrong\u003edual front shocks\u003c\/strong\u003e, while the rear uses a \u003cstrong\u003esingle rear shock\u003c\/strong\u003e to help absorb bumps over suitable recreational surfaces.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e⭐ Why Families Choose the Thunder 40\u003c\/h1\u003e\n\u003ch3\u003e⛽ No Fuel Mixing\u003c\/h3\u003e\n\u003cp\u003eThe 4-stroke engine runs on \u003cstrong\u003e87 Octane minimum gasoline\u003c\/strong\u003e without mixing oil into the fuel.\u003c\/p\u003e\n\u003ch3\u003e🔄 Automatic Operation\u003c\/h3\u003e\n\u003cp\u003eNo manual clutch and no gear changes. The fully automatic transmission keeps controls simple.\u003c\/p\u003e\n\u003ch3\u003e🎛️ Parent-Adjustable Speed\u003c\/h3\u003e\n\u003cp\u003eThe adjustable governor allows parents to start with a lower speed setting and increase it gradually as appropriate.\u003c\/p\u003e\n\u003ch3\u003e🛑 Hydraulic Braking\u003c\/h3\u003e\n\u003cp\u003eHydraulic disc brakes are fitted to \u003cstrong\u003eboth front and rear wheels\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e🛡️ Handlebar Kill Switch\u003c\/h3\u003e\n\u003cp\u003eThe handlebar-mounted engine kill switch gives an immediate manual engine-shutoff control.\u003c\/p\u003e\n\u003ch3\u003e🌟 Seven Design Choices\u003c\/h3\u003e\n\u003cp\u003eAvailable hydrographic designs include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e🎨 Cartoons\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🟢 Green Camo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🎤 Hip Hop\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🔥 Hot Rod Flame\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e💗 Pink Camo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e⚡ Red Lightning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e⭐ Starry Camo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe hydrographic graphics are sealed under a UV-stable clear coat.\u003c\/p\u003e\n\u003ch3\u003e🧰 Rear Cargo Rack + Front Bumper\u003c\/h3\u003e\n\u003cp\u003eA \u003cstrong\u003erear cargo rack\u003c\/strong\u003e and \u003cstrong\u003efront bumper guard\u003c\/strong\u003e are included.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e📋 Full Technical Specifications\u003c\/h1\u003e\n\u003ch2\u003e⚙️ Engine \u0026amp; Powertrain\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eX-PRO Thunder 40\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eATV-Z06\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine brand\u003c\/td\u003e\n\u003ctd\u003eXingyue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine displacement\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e40cc\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine configuration\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSingle-cylinder\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine cycle\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4-stroke\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling system\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAir-cooled\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum published power\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e0.9 kW \/ 900 W at 6,500 RPM\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal electric motor power\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNot applicable — gasoline engine\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak electric motor power\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNot applicable — gasoline engine\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum torque\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1.6 N·m at 5,000 RPM\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of motors\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNot applicable — gasoline engine\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition\u003c\/td\u003e\n\u003ctd\u003eCDI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission\u003c\/td\u003e\n\u003ctd\u003eFully automatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinal drive\u003c\/td\u003e\n\u003ctd\u003eChain drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStarting system\u003c\/td\u003e\n\u003ctd\u003ePull start \/ recoil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel\u003c\/td\u003e\n\u003ctd\u003eGasoline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum fuel octane\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e87 Octane\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOil mixing\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNo\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel tank\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1 L\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop speed\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e10–15 MPH\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch1\u003e🔋 Battery \u0026amp; Charging\u003c\/h1\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eThunder 40\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePropulsion battery\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNone\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery voltage\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNot applicable\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery capacity\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNot applicable\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging time\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNot applicable\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectric motor\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNone\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower source\u003c\/td\u003e\n\u003ctd\u003eGasoline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This is a gasoline-powered ATV. It does \u003cstrong\u003enot\u003c\/strong\u003e use a rechargeable traction battery.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e🛑 Brakes \u0026amp; Suspension\u003c\/h1\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront brake\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eHydraulic disc brake\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear brake\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eHydraulic disc brake\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront suspension\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDual front shocks\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear suspension\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSingle rear shock\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed governor\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAdjustable\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine kill switch\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eHandlebar-mounted\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch1\u003e🛞 Wheels \u0026amp; Tires\u003c\/h1\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront tire\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4.10-6 tubeless\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear tire\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4.10-6 tubeless\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel material\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSteel rims\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire type\u003c\/td\u003e\n\u003ctd\u003eTubeless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire size\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4.10-6\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch1\u003e📏 Dimensions \u0026amp; Weight\u003c\/h1\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall length\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e42\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall width\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e26.8\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall height\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e28.7\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat height\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e22.46\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGround clearance\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheelbase\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e27.5\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e76 lbs\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross weight\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e95 lbs\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum load capacity\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e70 lbs \/ 32 kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage dimensions\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e38\" × 22\" × 20\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame material\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSteel\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeating capacity\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1 rider\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch1\u003e👦 Rider Fit\u003c\/h1\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eRecommended Fit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended age\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e3–6 years\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEstimated rider height\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e3'0\"–4'0\" \/ 91–122 cm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum rider\/load weight\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e70 lbs \/ 32 kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat height\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e22.46\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended environment\u003c\/td\u003e\n\u003ctd\u003eFlat backyard grass or packed dirt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupervision\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDirect adult supervision at all times\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe manufacturer's height range is an estimate. Actual fit can vary depending on inseam, footwear, and riding position.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e🛡️ Safety \u0026amp; Equipment\u003c\/h1\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine kill switch\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed governor\u003c\/td\u003e\n\u003ctd\u003eYes, adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront bumper guard\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear cargo rack\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadlight\u003c\/td\u003e\n\u003ctd\u003eDecorative \/ non-functional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEPA certified\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCARB certified\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalifornia availability\u003c\/td\u003e\n\u003ctd\u003eNot for sale\/shipment to California\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended use\u003c\/td\u003e\n\u003ctd\u003eOff-road only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOwner's manual\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTool kit\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch1\u003e⚡ Performance\u003c\/h1\u003e\n\u003ch2\u003e900-Watt Published Maximum Engine Output\u003c\/h2\u003e\n\u003cp\u003eThe Thunder 40's \u003cstrong\u003e40cc Xingyue 4-stroke single-cylinder engine\u003c\/strong\u003e has a published maximum output of \u003cstrong\u003e0.9 kW \/ 900 W at 6,500 RPM\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eMaximum torque is \u003cstrong\u003e1.6 N·m at 5,000 RPM\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThese are gasoline-engine specifications rather than electric-motor ratings.\u003c\/p\u003e\n\u003ch2\u003e🏁 10–15 MPH Top Speed\u003c\/h2\u003e\n\u003cp\u003eThe manufacturer lists a \u003cstrong\u003e10–15 MPH\u003c\/strong\u003e maximum speed range at full throttle.\u003c\/p\u003e\n\u003cp\u003eThe adjustable speed governor allows the maximum speed to be reduced for a more controlled introduction to riding.\u003c\/p\u003e\n\u003ch2\u003e⛽ 1-Liter Fuel Tank\u003c\/h2\u003e\n\u003cp\u003eThe Thunder 40 carries \u003cstrong\u003e1 L of gasoline\u003c\/strong\u003e and runs on \u003cstrong\u003e87 Octane minimum fuel\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThere is \u003cstrong\u003eno oil mixing\u003c\/strong\u003e because the engine is a 4-stroke design.\u003c\/p\u003e\n\u003cp\u003eThe manufacturer does not publish a maximum miles-per-tank range, so no unsupported range number is claimed here.\u003c\/p\u003e\n\u003ch2\u003e⛰️ Hill Climbing\u003c\/h2\u003e\n\u003cp\u003eThe manufacturer does \u003cstrong\u003enot publish a specific maximum hill-climbing angle\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe Thunder 40 should be used on suitable terrain appropriate for its \u003cstrong\u003e40cc engine, 70 lb maximum load, 4\" ground clearance, and youth-oriented design\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eFor the recommended use case, the manufacturer specifically identifies \u003cstrong\u003eflat backyard grass and packed dirt\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003e🌿 Terrain Capability\u003c\/h2\u003e\n\u003cp\u003eThe Thunder 40 is intended for \u003cstrong\u003eoff-road recreational use\u003c\/strong\u003e, particularly:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBackyard grass\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePacked dirt\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable flat outdoor surfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt is \u003cstrong\u003enot designed for public-road use\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e🆚 Thunder 40 vs. Other Small ATVs\u003c\/h1\u003e\n\u003cp\u003eFor a fair comparison, the following table compares the Thunder 40 with the \u003cstrong\u003eTao Motor 40cc Mini ATV\u003c\/strong\u003e and the \u003cstrong\u003eCoolster ATV-3050C\u003c\/strong\u003e using their published specifications.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth align=\"right\"\u003e\u003cstrong\u003eX-PRO Thunder 40\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"right\"\u003e\u003cstrong\u003eTao Motor 40cc Mini ATV\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"right\"\u003e\u003cstrong\u003eCoolster ATV-3050C\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine displacement\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e40cc\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e40cc\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e107cc\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine type\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e4-stroke, single-cylinder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e4-stroke, single-cylinder\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e4-stroke, single-cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003eAir-cooled\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eAir-cooled\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eAir-cooled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePublished max power\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e0.9 kW \/ 900 W @ 6,500 RPM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eNot published in source\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e4.8 kW @ 8,000 ± 500 RPM\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePublished max torque\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e1.6 N·m @ 5,000 RPM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eNot published in source\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e6.9 N·m @ 6,500 ± 500 RPM\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003eFully automatic chain drive\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eChain\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eChain, rear-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStarting\u003c\/td\u003e\n\u003ctd align=\"right\"\u003ePull start\u003c\/td\u003e\n\u003ctd align=\"right\"\u003ePull start\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eElectric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e87 Octane minimum\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eGasoline\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eGasoline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel tank\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e1 L\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e1.8 L\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e2.06 L\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePublished top speed\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e10–15 MPH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003eUp to 22 MPH listing \/ governor around 13 MPH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eNot published\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront brake\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003eHydraulic disc\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eDisc\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eDrum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear brake\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003eHydraulic disc\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eDisc\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eHydraulic disc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront tire\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e4.10-6\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e4.10-6\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e145\/70-6\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear tire\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e4.10-6\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e13 × 5.00-6\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e145\/70-6\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront suspension\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003eDual front shocks\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eSpring suspension\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eDouble A-arm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear suspension\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003eSingle rear shock\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eSpring suspension\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eShock\/spring suspension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax load\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e70 lbs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e70 lbs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e145 lbs \/ 65 kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat height\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e22.46\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e22.46\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e22.4\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGround clearance\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e4\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003ePublished inconsistently by listings\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e3.3\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e76 lbs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e82 lbs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e176 lbs\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003eNone for propulsion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eNot specified\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e12V \/ 4Ah\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectric charging\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003eNot applicable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eNot applicable\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eBattery\/electric start\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003eSteel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eNot confirmed in source\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eHigh-strength steel frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed governor\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003eAdjustable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eYes\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eSpeed limiter available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEPA\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003eYes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eListed as EPA-approved\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eManufacturer\/dealer specifications vary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCARB\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003eNo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eNot California legal\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eNot specified in cited specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended rider\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003eAges 3–6\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eYoung riders\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e6+ according to manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeating\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u003cstrong\u003e1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe Tao Motor 40cc listing publishes a \u003cstrong\u003e40cc 4-stroke engine, chain transmission, pull start, 1.8 L fuel tank, 4.10-6 front tire, 13 × 5.00-6 rear tire, 70 lb capacity and 22.46\" seat height\u003c\/strong\u003e. The Coolster ATV-3050C is substantially larger, with a \u003cstrong\u003e107cc engine, 4.8 kW maximum power, 6.9 N·m torque, 12V\/4Ah battery, 145 lb capacity and 2.06 L fuel tank\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhere the Thunder 40 stands out\u003c\/h3\u003e\n\u003cp\u003eThe Thunder 40 focuses on a smaller, simpler package with:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e40cc • 900 W published maximum engine output • 1.6 N·m torque • automatic chain drive • hydraulic disc brakes front\/rear • 70 lb capacity • 22.46\" seat height • adjustable governor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThat makes it more appropriate for its intended \u003cstrong\u003e3–6-year-old \/ 70 lb maximum\u003c\/strong\u003e rider category than simply choosing a larger engine based on displacement alone.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e🛡️ Buy With Confidence\u003c\/h1\u003e\n\u003ch2\u003e🔐 Secure Checkout\u003c\/h2\u003e\n\u003cp\u003eComplete your purchase through a secure online checkout designed to protect your payment information.\u003c\/p\u003e\n\u003ch2\u003e🇺🇸 U.S. Dealer Support\u003c\/h2\u003e\n\u003cp\u003eX-PRO states that it has operated as a licensed U.S. powersports dealer for \u003cstrong\u003e20+ years\u003c\/strong\u003e, with company-owned warehouses in \u003cstrong\u003eCalifornia and Texas\u003c\/strong\u003e and a U.S.-based support team.\u003c\/p\u003e\n\u003ch2\u003e🔧 OEM Parts Support\u003c\/h2\u003e\n\u003cp\u003eOEM replacement parts for the Thunder 40 \/ \u003cstrong\u003eATV-Z06 \/ LY-ATV-40C\u003c\/strong\u003e are maintained in U.S. warehouses.\u003c\/p\u003e\n\u003ch2\u003e🚚 Shipping\u003c\/h2\u003e\n\u003cp\u003eThe Thunder 40 ships by \u003cstrong\u003eUPS Ground or FedEx Ground\u003c\/strong\u003e in a compact \u003cstrong\u003e38\" × 22\" × 20\"\u003c\/strong\u003e package weighing approximately \u003cstrong\u003e95 lbs gross\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe manufacturer states a typical delivery timeframe of approximately \u003cstrong\u003e3–7 business days\u003c\/strong\u003e from its California or Texas warehouse.\u003c\/p\u003e\n\u003ch2\u003e🔍 Quality \u0026amp; Pre-Delivery Condition\u003c\/h2\u003e\n\u003cp\u003eThe ATV arrives approximately \u003cstrong\u003e85% pre-assembled\u003c\/strong\u003e. Final setup includes installing the four wheels, handlebar clamp, front bumper guard, and rear cargo rack.\u003c\/p\u003e\n\u003cp\u003eProfessional mechanic assembly is highly recommended.\u003c\/p\u003e\n\u003ch2\u003e🧾 Warranty\u003c\/h2\u003e\n\u003cp\u003eThe manufacturer's limited warranty provides:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFrame: 1 year\u003c\/strong\u003e against structural defects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eParts: 90 days\u003c\/strong\u003e against manufacturing defects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNormal wear items such as tires, brake pads, drive chain, and spark plugs are excluded, along with damage caused by misuse, accidents, unauthorized modifications, and other exclusions.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e❓ Frequently Asked Questions\u003c\/h1\u003e\n\u003ch3\u003e1. Does the Thunder 40 need to be charged?\u003c\/h3\u003e\n\u003cp\u003eNo. The Thunder 40 is a \u003cstrong\u003egasoline-powered ATV\u003c\/strong\u003e and has no propulsion battery or charging system.\u003c\/p\u003e\n\u003ch3\u003e2. What fuel does it use?\u003c\/h3\u003e\n\u003cp\u003eIt uses \u003cstrong\u003e87 Octane minimum gasoline\u003c\/strong\u003e. The 40cc 4-stroke engine does \u003cstrong\u003enot\u003c\/strong\u003e require oil mixed into the fuel.\u003c\/p\u003e\n\u003ch3\u003e3. Does it come with engine oil?\u003c\/h3\u003e\n\u003cp\u003eNo. The engine crankcase ships without oil.\u003c\/p\u003e\n\u003cp\u003eBefore the first start, add \u003cstrong\u003e10W-40 4-stroke motor oil\u003c\/strong\u003e and verify the dipstick level.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo not start the engine without oil.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e4. How fast is the Thunder 40?\u003c\/h3\u003e\n\u003cp\u003eThe manufacturer publishes a top-speed range of \u003cstrong\u003e10–15 MPH\u003c\/strong\u003e at full throttle.\u003c\/p\u003e\n\u003cp\u003eThe adjustable speed governor can be used to limit speed below the maximum.\u003c\/p\u003e\n\u003ch3\u003e5. What is the maximum range?\u003c\/h3\u003e\n\u003cp\u003eThe manufacturer publishes a \u003cstrong\u003e1 L fuel tank\u003c\/strong\u003e, but does not provide a specific maximum miles-per-tank figure.\u003c\/p\u003e\n\u003cp\u003eActual fuel range depends on rider weight, terrain, throttle use, speed, and riding conditions.\u003c\/p\u003e\n\u003ch3\u003e6. What age is the Thunder 40 designed for?\u003c\/h3\u003e\n\u003cp\u003eIt is designed for riders approximately \u003cstrong\u003e3–6 years old\u003c\/strong\u003e, with an estimated rider height of \u003cstrong\u003e3'0\"–4'0\" (91–122 cm)\u003c\/strong\u003e and a maximum load of \u003cstrong\u003e70 lbs \/ 32 kg\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eDirect adult supervision is required at all times.\u003c\/p\u003e\n\u003ch3\u003e7. What is the seat height?\u003c\/h3\u003e\n\u003cp\u003eThe seat height is \u003cstrong\u003e22.46 inches\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eActual rider fit depends on inseam, footwear, and riding position.\u003c\/p\u003e\n\u003ch3\u003e8. What terrain can it handle?\u003c\/h3\u003e\n\u003cp\u003eThe manufacturer recommends \u003cstrong\u003eflat backyard grass or packed dirt\u003c\/strong\u003e and recreational off-road use.\u003c\/p\u003e\n\u003cp\u003eIt is not intended for public roads.\u003c\/p\u003e\n\u003ch3\u003e9. Can it climb hills?\u003c\/h3\u003e\n\u003cp\u003eThe manufacturer does not publish a maximum climbing angle.\u003c\/p\u003e\n\u003cp\u003eBecause this is a \u003cstrong\u003e40cc youth ATV with a 70 lb maximum load and 4\" ground clearance\u003c\/strong\u003e, terrain should be selected conservatively and appropriate for the rider's experience.\u003c\/p\u003e\n\u003ch3\u003e10. Is the headlight functional?\u003c\/h3\u003e\n\u003cp\u003eNo. The front LED headlight is \u003cstrong\u003edecorative and non-functional\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe Thunder 40 is intended for \u003cstrong\u003edaytime riding\u003c\/strong\u003e, not dusk or nighttime operation.\u003c\/p\u003e\n\u003ch3\u003e11. Is it waterproof?\u003c\/h3\u003e\n\u003cp\u003eNo waterproof or IP rating is published for the Thunder 40.\u003c\/p\u003e\n\u003cp\u003eIt should not be marketed as waterproof or used in deep water.\u003c\/p\u003e\n\u003ch3\u003e12. Is it street legal?\u003c\/h3\u003e\n\u003cp\u003eNo. The manufacturer states that the Thunder 40 is \u003cstrong\u003eoff-road use only and not street legal\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIt is \u003cstrong\u003eEPA certified but not CARB certified\u003c\/strong\u003e and cannot be sold or shipped to California addresses.\u003c\/p\u003e\n\u003ch3\u003e13. How much assembly is required?\u003c\/h3\u003e\n\u003cp\u003eThe ATV arrives approximately \u003cstrong\u003e85% pre-assembled\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eInstallation includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFour wheels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHandlebar clamp\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFront bumper guard\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRear cargo rack\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAssembly time is approximately \u003cstrong\u003e45–60 minutes\u003c\/strong\u003e with basic hand tools.\u003c\/p\u003e\n\u003ch3\u003e14. Is a helmet included?\u003c\/h3\u003e\n\u003cp\u003eNo. A helmet is \u003cstrong\u003enot included\u003c\/strong\u003e and must be purchased separately.\u003c\/p\u003e\n\u003cp\u003eA properly fitted approved helmet and appropriate protective gear should be worn.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e📦 What's in the Box?\u003c\/h1\u003e\n\u003cp\u003eThe Thunder 40 package includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e🏁 X-PRO Thunder 40 ATV body — approximately 85% pre-assembled\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🛞 4 wheels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🕹️ Handlebar assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🛡️ Front bumper guard\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🧰 Rear cargo rack\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🔧 Tool kit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e📖 Owner's manual\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🔩 Required hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNot Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e❌ Helmet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e❌ Engine oil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAdd 10W-40 4-stroke motor oil before the first start.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e🔧 Before the First Ride\u003c\/h1\u003e\n\u003ch3\u003eImportant Setup Checklist\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003eAdd \u003cstrong\u003e10W-40 4-stroke engine oil\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCheck the dipstick and verify the correct oil level.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstall all four wheels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstall the handlebar clamp.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstall the front bumper guard.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSecure the rear cargo rack.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApply thread-locker to the required bolts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCheck brakes, throttle, steering and controls.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSet the adjustable speed governor to an appropriate starting position.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfirm the rider is within the \u003cstrong\u003e70 lb maximum load\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMake sure the rider wears a properly fitted helmet and protective gear.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperate only on suitable off-road terrain under direct adult supervision.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch1\u003e🏁 The First ATV They'll Remember\u003c\/h1\u003e\n\u003ch2\u003eX-PRO Thunder 40\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e40cc • 4-Stroke • 900 W Maximum Published Power • 1.6 N·m Torque • 10–15 MPH • Automatic Chain Drive • Hydraulic Disc Brakes • 4.10-6 Tires • 70 lb Capacity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Thunder 40 delivers a straightforward first ATV experience with a \u003cstrong\u003e40cc 4-stroke engine\u003c\/strong\u003e, automatic operation, adjustable speed control, hydraulic disc brakes and a compact youth-friendly design.\u003c\/p\u003e\n\u003cp\u003eChoose the design that fits their personality, complete the required setup, and create a controlled outdoor riding experience built around the Thunder 40's specifications.\u003c\/p\u003e\n\u003ch3\u003e⚡ X-PRO Thunder 40\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCompact. Capable. Simple to Operate. Built for Supervised Off-Road Fun.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e🔎 SEO Optimization\u003c\/h1\u003e\n\u003ch2\u003eSEO Meta Title\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eX-PRO Thunder 40cc ATV | Kids Gas ATV | 10–15 MPH\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eSEO Meta Description\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eShop the X-PRO Thunder 40cc Kids ATV with 4-stroke engine, automatic chain drive, hydraulic disc brakes, adjustable speed governor, 4.10-6 tires and 70 lb capacity.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Renovomotors","offers":[{"title":"hot red flame","offer_id":48180194377964,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false},{"title":"pink come","offer_id":48180194410732,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false},{"title":"green come","offer_id":48180194443500,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/4537\/4956\/files\/imgi_31_Front-Right_846cbb68-8eec-49b3-a8ff-d933899c3ef8.jpg?v=1786917260","url":"https:\/\/www.renovomotors.com\/products\/x-pro-thunder-40cc-atv-kids-gas-atv-10-15-mph","provider":"Renovomotors","version":"1.0","type":"link"}