{"product_id":"trailmaster-lk125-pro-series-dirt-bike-electric-start-4-speed-manual-dual-disc-brakes","title":"TrailMaster LK125 Pro Series Dirt Bike - Electric Start, 4-Speed Manual, Dual Disc Brakes","description":"\u003ch1\u003eTrailMaster LK125 Pro Series Dirt Bike - Electric Start, 4-Speed Manual, Dual Disc Brakes\u003c\/h1\u003e\n\u003chr\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe TrailMaster LK125 Pro Series Dirt Bike is built for off-road enthusiasts who demand real performance without sacrificing reliability. Powered by a Zhongshen 125cc single-cylinder, 4-stroke, air-cooled engine, this bike delivers a broad, even power band ideal for riders who want genuine motocross capability in a mid-size package. At just 172 lbs and with a 32\" seat height, it fits a wide range of riders comfortably while remaining nimble on the trail.\u003c\/p\u003e\n\u003cp\u003eThe Pro Series designation means this bike comes loaded with premium components from the factory - inverted front forks, nitrogen gas rear shock with aluminum linkage, alloy rims and hubs, foldable alloy handle levers, and a performance stainless steel muffler. The 4-speed manual transmission paired with dual disc brakes front and rear gives riders the precise control needed to tackle varied terrain with confidence.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZhongshen 125cc Engine:\u003c\/strong\u003e Single-cylinder, 4-stroke, air-cooled engine with 123.67ml displacement and a 9.0:1 compression ratio for reliable, punchy power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectric Start + Kick Start:\u003c\/strong\u003e Dual starting options make getting on the trail fast and easy - no struggling with a cold engine on the trail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Speed Manual Transmission:\u003c\/strong\u003e Non-circulate gear system with chain drive gives riders full control over power delivery in every condition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Disc Brakes:\u003c\/strong\u003e Front and rear disc brakes provide consistent, fade-resistant stopping power on all terrain types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInverted Front Fork:\u003c\/strong\u003e Pro-Series inverted front shock absorber delivers improved handling, reduced unsprung weight, and a smoother ride over rough terrain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNitrogen Gas Rear Shock:\u003c\/strong\u003e Alloy U\u0026amp;D connector rear shock with nitrogen air gas fill delivers controlled suspension action on technical trails.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlloy 17\/14 Rims \u0026amp; Hubs:\u003c\/strong\u003e Lightweight alloy wheels with YUANXING tires (70\/100-17 front, 90\/100-14 rear) sized for optimal motocross handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCDI Electronic Ignition:\u003c\/strong\u003e Ensures smooth power delivery across all gears and reliable starts in varying conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e32\" Seat Height \/ 172 lb Curb Weight:\u003c\/strong\u003e A mid-size profile that fits growing riders and adults looking for a nimble, manageable off-road bike.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Performance Exhaust:\u003c\/strong\u003e Performance muffler improves exhaust flow and adds an aggressive look and sound to match the bike's motocross styling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eThis product requires additional shipping. If you'd like a quote before you purchase, fill out the form on this page or email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTrailMaster LK125 Pro Series Dirt Bike\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cp\u003eThe LK125 Pro Series is the kind of bike that earns its keep every ride - whether you're a first-time dirt bike owner stepping up to a quality machine or a seasoned trail rider looking for a dependable 125cc workhorse. TrailMaster has built a strong reputation for delivering feature-packed powersports vehicles that hold up under real use, and the LK125 is no exception. The Pro Series upgrades - inverted forks, nitrogen shocks, stainless exhaust, and alloy hardware throughout - are the kind of components you'd expect at a much higher price point. Available in four bold colors, it's a bike that performs as well as it looks. For riders who want true motocross ergonomics, responsive braking, and a smooth-revving 125cc engine in one package, the LK125 Pro Series delivers on every front.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cdiv class=\"custom-product-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eView Product Specs\u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eEngine Type\u003c\/th\u003e\n\u003ctd\u003eZhongshen 125 Single cylinder, four stroke, air-cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplacement\u003c\/th\u003e\n\u003ctd\u003e123.67 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Power\u003c\/th\u003e\n\u003ctd\u003e6.3 kW \/ 7500 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Torque\u003c\/th\u003e\n\u003ctd\u003e8.8 Nm \/ 5500 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompression Ratio\u003c\/th\u003e\n\u003ctd\u003e9.0:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShift Type\u003c\/th\u003e\n\u003ctd\u003eFour gear, non-circulate gear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStart Type\u003c\/th\u003e\n\u003ctd\u003eElectric \/ Kick Start\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\u003eTransmission\u003c\/th\u003e\n\u003ctd\u003eChain Drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLubricant Type\u003c\/th\u003e\n\u003ctd\u003eSF 15W\/40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall Size (L x W x H)\u003c\/th\u003e\n\u003ctd\u003e1780 x 740 x 1100 mm \/ 69.42 x 28.86 x 42.9 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheelbase\u003c\/th\u003e\n\u003ctd\u003e1210 mm \/ 47.67 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeat Height\u003c\/th\u003e\n\u003ctd\u003e835 mm \/ 32.89 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGround Clearance\u003c\/th\u003e\n\u003ctd\u003e340 mm \/ 13.39 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFuel Capacity\u003c\/th\u003e\n\u003ctd\u003e6 L \/ 1.56 gal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheels\u003c\/th\u003e\n\u003ctd\u003eAlloy 17\/14 Rims, Alloy Hubs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTires\u003c\/th\u003e\n\u003ctd\u003eYUANXING FT: 70\/100-17 \/ RR: 90\/100-14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrame\u003c\/th\u003e\n\u003ctd\u003eHigh quality Steel Frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFront Fork\u003c\/th\u003e\n\u003ctd\u003eInverted, non-adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRear Shock\u003c\/th\u003e\n\u003ctd\u003eAlloy U\u0026amp;D connector, non-adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTriple Clamps\u003c\/th\u003e\n\u003ctd\u003eAlloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHandle\u003c\/th\u003e\n\u003ctd\u003eAlloy and Foldable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFront Brake\u003c\/th\u003e\n\u003ctd\u003eDisc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRear Brake\u003c\/th\u003e\n\u003ctd\u003eDisc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExhaust\u003c\/th\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMinimum Turning Radius\u003c\/th\u003e\n\u003ctd\u003e1900 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNet Weight\u003c\/th\u003e\n\u003ctd\u003e78 kg \/ 171.6 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGross Weight\u003c\/th\u003e\n\u003ctd\u003e103 kg \/ 226.6 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePacking Size\u003c\/th\u003e\n\u003ctd\u003e1370 x 440 x 660 mm \/ 53.43 x 17.16 x 25.74 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"custom-product-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs the LK125 Pro Series good for beginners?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eThe LK125 Pro Series is best suited for riders with some off-road experience due to its 4-speed manual transmission. However, its manageable 125cc engine, 32\" seat height, and lightweight 172 lb frame make it approachable for motivated beginners who are ready to learn proper clutch and gear control. Younger or newer riders may benefit from some supervised practice sessions before hitting technical trails.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between the Electric Start and Kick Start?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eThe LK125 Pro Series includes both an electric start and a kick start. The electric start lets you fire up the engine with the push of a button - convenient and fast, especially in cold conditions. The kick start is a backup option if the battery is low or depleted. Having both means you're never stranded on the trail.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes this bike require assembly?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eThe LK125 arrives partially assembled and packaged on a pallet. Some assembly is required, including attaching the handlebars, mirrors, and front wheel. Basic mechanical tools and some mechanical familiarity are recommended. If you're not comfortable with assembly, a local powersports shop can typically complete the setup for a reasonable fee.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow is this bike shipped?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eThe TrailMaster LK125 is shipped freight on a pallet due to its size and weight (packed weight approximately 227 lbs). A freight carrier will deliver the pallet to your address. Liftgate service or curbside delivery options may vary by carrier - contact us at service@omahasportsandgames.com for specific shipping details or to get a delivery quote before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat fuel type does the LK125 use?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eThe LK125 runs on standard unleaded gasoline. The fuel tank holds 6 liters (approximately 1.56 gallons). Always use the correct oil grade (SF 15W\/40) for the engine and follow the break-in procedure outlined in the owner's manual before running the engine at full throttle.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this bike street legal?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eNo, the TrailMaster LK125 Pro Series is designed for off-road use only. It is not street legal and should only be ridden on private property, off-road trails, or designated riding areas. Always check local laws and regulations regarding where off-road vehicles may be operated in your area.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"TrailMaster Powersports","offers":[{"title":"Red","offer_id":55951842476337,"sku":"TrailMaster LK125 Pro Series Dirt Bike","price":1449.0,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":55951842509105,"sku":"TrailMaster LK125 Pro Series Dirt Bike","price":1449.0,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":55951842541873,"sku":"TrailMaster LK125 Pro Series Dirt Bike","price":1449.0,"currency_code":"USD","in_stock":true},{"title":"Orange","offer_id":55951842574641,"sku":"TrailMaster LK125 Pro Series Dirt Bike","price":1449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1724\/7681\/files\/LK125003.jpg?v=1787763273","url":"https:\/\/omahasportsandgames.com\/products\/trailmaster-lk125-pro-series-dirt-bike-electric-start-4-speed-manual-dual-disc-brakes","provider":"Omaha Sports \u0026 Games","version":"1.0","type":"link"}