{"product_id":"xr-125-dirt-bike","title":"Coolster XR-125 Dirt Bike","description":"\u003cp\u003e\u003cstrong\u003eRuns semi automatic or full manual. The rare bike a kid can grow into instead of out of.\u003c\/strong\u003e\u003c\/p\u003e\u003ctable class=\"fit-box\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eRider\u003c\/th\u003e\n\u003ctd\u003eOur call: 11 and up, moving off automatics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeat height\u003c\/th\u003e\n\u003ctd\u003e30.7 inches (780 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransmission\u003c\/th\u003e\n\u003ctd\u003eSemi automatic or full manual, your choice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eParental controls\u003c\/th\u003e\n\u003ctd\u003eNone. Running it semi automatic first is the control.\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\u003eCoolster lists the clutch as semi automatic and or manual, which means this bike can be set up either way. Start a rider without a clutch lever, then give them one when they are ready, on the same machine.\u003c\/p\u003e\u003cp\u003eThat is genuinely unusual at this price and it is the reason this bike is on the site. Most families buy twice. This one buys you two or three seasons.\u003c\/p\u003e\u003ch3\u003eWho this one is for\u003c\/h3\u003e\u003cp\u003eA rider who is past the beginner bikes and heading toward a manual, roughly eleven and up at 30.7 inches of seat. Also a decent light trail bike for a smaller adult.\u003c\/p\u003e\u003ch3\u003eWhat you get\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e124cc single cylinder four stroke, air cooled\u003c\/li\u003e\n\u003cli\u003eSemi automatic or manual clutch\u003c\/li\u003e\n\u003cli\u003e8.6 N.m of torque, more low end than the 120cc bikes\u003c\/li\u003e\n\u003cli\u003eHydraulic disc rear brake, hub front\u003c\/li\u003e\n\u003cli\u003e11 inches of ground clearance\u003c\/li\u003e\n\u003cli\u003e2.75-14 front and 3.00-12 rear tires\u003c\/li\u003e\n\u003cli\u003eThree colors: Blue, Black 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\u003eXR-125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEngine Type\u003c\/th\u003e\n\u003ctd\u003e124CC Single cylinder, 4-stroke, air-cooled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplacement\u003c\/th\u003e\n\u003ctd\u003e124cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Torque\u003c\/th\u003e\n\u003ctd\u003e8.6N.m\/5,500r\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Horsepower\u003c\/th\u003e\n\u003ctd\u003e5.5KW\/7,500r\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore Stroke\u003c\/th\u003e\n\u003ctd\u003e54 x 54mm\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\u003eKick Start\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClutch\u003c\/th\u003e\n\u003ctd\u003eSemi-Automatic and\/or Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransmission\u003c\/th\u003e\n\u003ctd\u003eChain, Foot\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\u003e2.75-14 \/ 3.00-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFuel Capacity\u003c\/th\u003e\n\u003ctd\u003e3.5 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eGross 74 kg \/ 163 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheelbase\u003c\/th\u003e\n\u003ctd\u003e1075 mm \/ 42.3 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e1610 x 720 x 1030 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight to Seat\u003c\/th\u003e\n\u003ctd\u003e780 mm \/ 30.7 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMin. Ground Clearance\u003c\/th\u003e\n\u003ctd\u003e280 mm \/ 11.0 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 XR-125, 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\u003eIt says semi automatic and or manual. What does that mean?\u003c\/summary\u003e\u003cp\u003eCoolster builds this platform both ways and lists both on the spec sheet. Tell us which setup you want when you order and we will confirm what is available before we ship. This is the single most useful question to call us about.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails class=\"pdp-faq\"\u003e\u003csummary\u003eWhy buy this over the QG-214-2?\u003c\/summary\u003e\u003cp\u003eBigger engine, more low end torque, a lower 30.7 inch seat and the option to run it without a clutch. It is the easier bike of the two and the better choice if your rider is still learning.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails class=\"pdp-faq\"\u003e\u003csummary\u003eHow long will a kid ride this before outgrowing it?\u003c\/summary\u003e\u003cp\u003eTwo to three seasons is typical, which is unusually good. The clutch option is why: you keep the same bike and change how it is set up as they improve.\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":"Blue","offer_id":49648444473559,"sku":"XR-125-BLUE","price":949.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":49648444506327,"sku":"XR-125-BLACK","price":949.0,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":49648444539095,"sku":"XR-125-RED","price":949.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/5946\/3639\/files\/Coolster-125cc-XR-125-Semi-Automatic-Dirt-Bike-Blue-Front-Left-Quarter-View-1024x1024.jpg?v=1787877608","url":"https:\/\/blueskypowersports.com\/products\/xr-125-dirt-bike","provider":"Blue Sky Powersports","version":"1.0","type":"link"}