{"title":"Go-Karts","description":"\u003cp\u003eA go kart turns a backyard into a whole afternoon. Every kart we carry rides inside a full roll cage with real safety harnesses, and the youth models come with a speed governor and a remote engine shut off so you keep the final say. Two seats on every one of them, because nobody wants to ride alone.\u003c\/p\u003e","products":[{"product_id":"gk-6125-two-seat-go-kart","title":"Coolster GK-6125 Two Seat Go-Kart","description":"\u003cp\u003e\u003cstrong\u003eTwo seats, a roll cage, reverse, and a seat that sits 12 inches off the ground. Nobody falls off a go-kart.\u003c\/strong\u003e\u003c\/p\u003e\u003ctable class=\"fit-box\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eRider\u003c\/th\u003e\n\u003ctd\u003eYouth with an adult, or family\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeat height\u003c\/th\u003e\n\u003ctd\u003e12.6 inches (320 mm), seated in a cage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransmission\u003c\/th\u003e\n\u003ctd\u003eFully automatic with reverse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eParental controls\u003c\/th\u003e\n\u003ctd\u003eRoll cage and seat belts. No speed limiter published, so an adult rides along until you trust the driver.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003csmall\u003eRider age is our recommendation, not the manufacturer's. Coolster does not publish a recommended age for this model, and we would rather give you our honest read than leave the row blank. Seat height and transmission are straight off their spec sheet. Our \u003ca href=\"\/pages\/size-guide\"\u003esize guide\u003c\/a\u003e walks the whole thing through in two minutes.\u003c\/small\u003e\u003c\/p\u003e\u003cp\u003eThis is the machine we point nervous parents at, and it is the machine that gets ridden the most in families with more than one kid. Four wheels, a cage, belts, and a driver who cannot come off it.\u003c\/p\u003e\u003cp\u003eAutomatic with reverse, which matters more than it sounds: a kid who gets wedged against a fence can back out without an adult walking over to rescue them.\u003c\/p\u003e\u003ch3\u003eWho this one is for\u003c\/h3\u003e\u003cp\u003eFamilies. A parent rides along for the first month, then a sibling rides along after that. Works for a timid rider who is not ready for two wheels, and for a confident one who just wants to go fast with a friend.\u003c\/p\u003e\u003ch3\u003eWhat you get\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e120cc single cylinder four stroke, air cooled\u003c\/li\u003e\n\u003cli\u003eFully automatic with reverse\u003c\/li\u003e\n\u003cli\u003eElectric start\u003c\/li\u003e\n\u003cli\u003eTwo seats side by side inside a roll cage\u003c\/li\u003e\n\u003cli\u003eHydraulic disc rear brake\u003c\/li\u003e\n\u003cli\u003e16 x 8.00-7 front and 17 x 7.00-8 rear tires\u003c\/li\u003e\n\u003cli\u003eFour colors: Black, Blue, Red and Green\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel Number\u003c\/th\u003e\n\u003ctd\u003eGK-6125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEngine Type\u003c\/th\u003e\n\u003ctd\u003e120CC Single cylinder, 4-stroke, air-cooled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplacement\u003c\/th\u003e\n\u003ctd\u003e120cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Torque\u003c\/th\u003e\n\u003ctd\u003e6.9N.m\/6000r\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Power\u003c\/th\u003e\n\u003ctd\u003e5.5kW\/8500r\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIgnition\u003c\/th\u003e\n\u003ctd\u003eCDI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStarting System\u003c\/th\u003e\n\u003ctd\u003eElectric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClutch\u003c\/th\u003e\n\u003ctd\u003eAutomatic with reverse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransmission\u003c\/th\u003e\n\u003ctd\u003eChain, Rear wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrakes Front\/Rear\u003c\/th\u003e\n\u003ctd\u003eHub \/ hydraulic disc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTires Front\/Rear\u003c\/th\u003e\n\u003ctd\u003e16 x 8.00 - 7 \/ 17 x 7.00 - 8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFuel Capacity\u003c\/th\u003e\n\u003ctd\u003e3 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight to Seat\u003c\/th\u003e\n\u003ctd\u003e320 mm \/ 12.6 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMin. Ground Clearance\u003c\/th\u003e\n\u003ctd\u003e105 mm \/ 4.1 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003csmall\u003eEvery figure above is copied from Coolster's own published specification table for model GK-6125, read on 28 August 2026. Where a metric value was published we added the imperial conversion in brackets and changed nothing else. Manufacturer reserves the right to change specifications without notice.\u003c\/small\u003e\u003c\/p\u003e\u003ch3\u003eQuestions people actually ask\u003c\/h3\u003e\u003cdetails class=\"pdp-faq\"\u003e\u003csummary\u003eCan an adult fit in the passenger seat?\u003c\/summary\u003e\u003cp\u003eYes, for most adults, and that is the point of buying it. A parent rides along until the driver is trusted, then a sibling or a friend takes the seat.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails class=\"pdp-faq\"\u003e\u003csummary\u003eDoes it have reverse?\u003c\/summary\u003e\u003cp\u003eYes, automatic with reverse. Which matters more than it sounds when a kid noses into a fence.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails class=\"pdp-faq\"\u003e\u003csummary\u003eIs there a speed limiter?\u003c\/summary\u003e\u003cp\u003eCoolster does not publish one for this model and we are not going to claim one exists. The controls on a two seat kart are the belts, the cage and the adult in the other seat. If a governor is a must have for you, tell us and we will ask the distributor before you order.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails class=\"pdp-faq\"\u003e\u003csummary\u003eWhat terrain does it handle?\u003c\/summary\u003e\u003cp\u003eFlat to gently rolling. Grass, gravel, hard pack, a field. With 4.1 inches of ground clearance it is not a woods machine and it will not follow a dirt bike down a single track.\u003c\/p\u003e\u003c\/details\u003e\u003ch3\u003eBefore you buy\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/pages\/shipping-freight\"\u003eShipping and freight\u003c\/a\u003e: free to the lower 48, curbside with a liftgate included, and exactly what to do if the crate arrives damaged.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/pages\/assembly-setup\"\u003eAssembly and setup\u003c\/a\u003e: the one to two hours between the crate and the first ride.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/pages\/warranty\"\u003eWarranty\u003c\/a\u003e: what is covered, what counts as a wear item, in plain English.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/pages\/safety-first\"\u003eSafety first\u003c\/a\u003e: gear, rules and supervision. Please read this one.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/pages\/compare\"\u003eCompare all 13 machines\u003c\/a\u003e on rider age, seat height, real displacement and machine weight, on one page.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eWe would rather sell you one machine your family enjoys for years than rush you into the wrong one. Not sure about size? Run the \u003ca href=\"\/pages\/rider-fit-finder\"\u003eRider Fit Finder\u003c\/a\u003e, or just call us. Nobody here works on commission.\u003c\/em\u003e\u003c\/p\u003e","brand":"Coolster","offers":[{"title":"Black","offer_id":49648444670167,"sku":"GK-6125-BLACK","price":1799.0,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":49648444702935,"sku":"GK-6125-BLUE","price":1799.0,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":49648444735703,"sku":"GK-6125-RED","price":1799.0,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":49648444768471,"sku":"GK-6125-GREEN","price":1799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/5946\/3639\/files\/front-right-1024x682.jpg?v=1787877610"},{"product_id":"gk-6125a-mini-jeep","title":"Coolster GK-6125A Willys Style Mini Jeep","description":"\u003cp\u003e\u003cstrong\u003eThe one that stops traffic. A Willys styled two seater with a steel body, real doors and a fold flat windshield.\u003c\/strong\u003e\u003c\/p\u003e\u003ctable class=\"fit-box\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eRider\u003c\/th\u003e\n\u003ctd\u003eTeen or adult driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeat height\u003c\/th\u003e\n\u003ctd\u003e23.8 inches (605 mm), seated in a cage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransmission\u003c\/th\u003e\n\u003ctd\u003eSemi automatic with reverse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eParental controls\u003c\/th\u003e\n\u003ctd\u003eRoll cage and seat belts. No speed limiter published.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003csmall\u003eRider age is our recommendation, not the manufacturer's. Coolster does not publish a recommended age for this model, and we would rather give you our honest read than leave the row blank. Seat height and transmission are straight off their spec sheet. Our \u003ca href=\"\/pages\/size-guide\"\u003esize guide\u003c\/a\u003e walks the whole thing through in two minutes.\u003c\/small\u003e\u003c\/p\u003e\u003cp\u003eEvery family that owns one of these tells the same story: they bought it for the kids and then could not get the adults off it. It is 2020mm long, weighs 404 pounds and looks like something that came home from 1945.\u003c\/p\u003e\u003cp\u003eSemi automatic with a foot shift and reverse, hydraulic discs on all four corners, and 18 inch tires at both ends. It is the most substantial thing in our lineup that is not an ATV.\u003c\/p\u003e\u003ch3\u003eWho this one is for\u003c\/h3\u003e\u003cp\u003eFamilies with older kids, and adults who are not going to admit this is for them. The 605mm seat and 1180mm wheelbase suit a teen or an adult driver. Taller adults over about five foot five will find the legroom snug, which is worth knowing before you order.\u003c\/p\u003e\u003ch3\u003eWhat you get\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e120cc single cylinder four stroke, air cooled\u003c\/li\u003e\n\u003cli\u003eSemi automatic gearbox with reverse\u003c\/li\u003e\n\u003cli\u003eHydraulic disc brakes front and rear\u003c\/li\u003e\n\u003cli\u003e18 x 7.00-8 tires at all four corners, 10 psi\u003c\/li\u003e\n\u003cli\u003e404 pounds net, steel bodywork\u003c\/li\u003e\n\u003cli\u003e4 litre fuel tank\u003c\/li\u003e\n\u003cli\u003eThree colors: Dark Green, Army Green and Red\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel Number\u003c\/th\u003e\n\u003ctd\u003eGK-6125A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEngine Type\u003c\/th\u003e\n\u003ctd\u003e120CC Single cylinder, 4-stroke, air-cooled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplacement\u003c\/th\u003e\n\u003ctd\u003e120cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Torque\u003c\/th\u003e\n\u003ctd\u003e6.9N.m\/6000r\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Power\u003c\/th\u003e\n\u003ctd\u003e5.5kW\/8500r\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore Stroke\u003c\/th\u003e\n\u003ctd\u003e52.4 x 55.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIgnition\u003c\/th\u003e\n\u003ctd\u003eCDI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStarting System\u003c\/th\u003e\n\u003ctd\u003eElectric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery\u003c\/th\u003e\n\u003ctd\u003e12V, 5Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClutch\u003c\/th\u003e\n\u003ctd\u003eSemi-Automatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransmission\u003c\/th\u003e\n\u003ctd\u003eChain, Rear wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrakes Front\/Rear\u003c\/th\u003e\n\u003ctd\u003eHydraulic disc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTires Front\/Rear\u003c\/th\u003e\n\u003ctd\u003e18 x 7.00 - 8 \/ 18 x 7.00 - 8 (Both 10 PSI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFuel Capacity\u003c\/th\u003e\n\u003ctd\u003e4L, 92 octane or better\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eGross 198.2 kg \/ 437 lbs, Net 183.2 kg \/ 404 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheelbase\u003c\/th\u003e\n\u003ctd\u003e1180 mm \/ 46.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e2020 x 1125 x 1170 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight to Seat\u003c\/th\u003e\n\u003ctd\u003e605 mm \/ 23.8 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMin. Ground Clearance\u003c\/th\u003e\n\u003ctd\u003e90 mm \/ 3.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003csmall\u003eEvery figure above is copied from Coolster's own published specification table for model GK-6125A, read on 28 August 2026. Where a metric value was published we added the imperial conversion in brackets and changed nothing else. Manufacturer reserves the right to change specifications without notice.\u003c\/small\u003e\u003c\/p\u003e\u003ch3\u003eQuestions people actually ask\u003c\/h3\u003e\u003cdetails class=\"pdp-faq\"\u003e\u003csummary\u003eWill a full grown adult fit?\u003c\/summary\u003e\u003cp\u003eAdults up to about five foot five are comfortable. Taller than that and the legroom gets tight. It is a real two seater, just a compact one.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails class=\"pdp-faq\"\u003e\u003csummary\u003eIs it street legal?\u003c\/summary\u003e\u003cp\u003eNo. It is an off road machine, it has no title and it cannot be registered for road use. Private property and legal riding areas only.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails class=\"pdp-faq\"\u003e\u003csummary\u003eSemi automatic. Is that hard to drive?\u003c\/summary\u003e\u003cp\u003eNo. Foot shift with no clutch pedal, plus reverse. Anybody who can drive a car figures it out in five minutes.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails class=\"pdp-faq\"\u003e\u003csummary\u003eThis thing is 404 pounds. What does delivery look like?\u003c\/summary\u003e\u003cp\u003eThat is the heaviest machine we carry and it arrives crated on a pallet. Liftgate and curbside delivery are included, but you will want a tractor with forks or three or four adults to move it up the driveway. Read our guide on getting a crate off a freight truck before delivery day.\u003c\/p\u003e\u003c\/details\u003e\u003ch3\u003eBefore you buy\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/pages\/shipping-freight\"\u003eShipping and freight\u003c\/a\u003e: free to the lower 48, curbside with a liftgate included, and exactly what to do if the crate arrives damaged.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/pages\/assembly-setup\"\u003eAssembly and setup\u003c\/a\u003e: the one to two hours between the crate and the first ride.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/pages\/warranty\"\u003eWarranty\u003c\/a\u003e: what is covered, what counts as a wear item, in plain English.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/pages\/safety-first\"\u003eSafety first\u003c\/a\u003e: gear, rules and supervision. Please read this one.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/pages\/compare\"\u003eCompare all 13 machines\u003c\/a\u003e on rider age, seat height, real displacement and machine weight, on one page.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eWe would rather sell you one machine your family enjoys for years than rush you into the wrong one. Not sure about size? Run the \u003ca href=\"\/pages\/rider-fit-finder\"\u003eRider Fit Finder\u003c\/a\u003e, or just call us. Nobody here works on commission.\u003c\/em\u003e\u003c\/p\u003e","brand":"Coolster","offers":[{"title":"Dark Green","offer_id":49648444801239,"sku":"GK-6125A-DARK-GREEN","price":2649.0,"currency_code":"USD","in_stock":true},{"title":"Army Green","offer_id":49648444834007,"sku":"GK-6125A-ARMY-GREEN","price":2649.0,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":49648444866775,"sku":"GK-6125A-RED","price":2649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/5946\/3639\/files\/6125A-G-1-1024x682.jpg?v=1787877612"}],"url":"https:\/\/blueskypowersports.com\/collections\/go-karts.oembed","provider":"Blue Sky Powersports","version":"1.0","type":"link"}