{"product_id":"trailmaster-tm29-125cc-dirt-bike-large-frame-4-speed-manual-electric-start-17-14","title":"TrailMaster TM29 125cc Dirt Bike - Large Frame, 4-Speed Manual, Electric Start (17\/14)","description":"\u003ch1\u003eTrailMaster TM29 125cc Dirt Bike - Large Frame, 4-Speed Manual, Electric Start (17\/14)\u003c\/h1\u003e\n\u003chr\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe TrailMaster TM29 is a serious 125cc dirt bike built for riders ages 12 and up who are ready for full motocross performance on a larger, more capable platform. Powered by a high-performance 125cc single-cylinder, 4-stroke engine producing 8.3hp, this bike delivers a top speed of around 55 MPH with the kind of broad, even power band that inspires confidence on every ride. The heavy-duty twin-girder steel frame stretches 70 inches long - noticeably bigger than the TM24 - giving taller and more experienced young riders the room and stability they need.\u003c\/p\u003e\n\u003cp\u003eDual-start convenience means you get both an electric start and a kick start, so you're never stranded when it matters most. Full motocross ergonomics, inverted front forks, and a race-tuned suspension system let the TM29 handle trail obstacles, jumps, and rough terrain naturally and with precision. Front and rear hydraulic disc brakes bring serious stopping power to match the bike's performance credentials.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e125cc 4-Stroke Engine:\u003c\/strong\u003e ZM125cc single-cylinder, air-cooled engine with 8.3hp and 6.64 lb. ft. of torque for strong, reliable power delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectric \u0026amp; Kick Start:\u003c\/strong\u003e Dual starting system gives you the convenience of electric start with a kick start backup - no getting stranded mid-ride.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Speed Manual Transmission:\u003c\/strong\u003e N-1-2-3-4 manual gearbox with chain drive (#428, 14\/41T) for full rider control and proper skill development.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop Speed ~55 MPH:\u003c\/strong\u003e Lightweight 172 lb. build (gross weight) lets the engine push this bike to serious speeds for a 125cc platform.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge 17\/14 Wheel Size:\u003c\/strong\u003e 70\/100-17 front and 90\/100-14 rear knobby tires on steel rims with cast hubs deliver excellent traction on dirt and off-road terrain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInverted Front Forks:\u003c\/strong\u003e 45x48-735mm inverted front fork suspension provides a smooth, stable ride over bumps and rough trail conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront \u0026amp; Rear Hydraulic Disc Brakes:\u003c\/strong\u003e 210mm front and 190mm rear hydraulic single-piston caliper disc brakes for confident, responsive stopping power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Steel Frame:\u003c\/strong\u003e Twin-girder steel tube frame at 70\" long - larger and stronger than the TM24 - built to handle aggressive off-road riding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCDI Electronic Ignition:\u003c\/strong\u003e Keeps the engine running smoothly across all gears and provides a broad, consistent power band.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e33.5\" Seat Height:\u003c\/strong\u003e Appropriately sized for riders ages 12 and up, offering a natural motocross riding position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEPA-Compliant Exhaust:\u003c\/strong\u003e Steel pipe with catalytic converter meets EPA standards for responsible off-road riding.\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 TM29 125cc Dirt Bike\u003c\/li\u003e\n\u003cli\u003eAssembly Instructions\u003c\/li\u003e\n\u003cli\u003eProduct Brochure \/ Spec Sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cp\u003eThe TM29 is the dirt bike that bridges the gap between beginner-friendly and genuinely performance-ready - a machine that grows with your rider rather than holding them back. The combination of electric start, full manual transmission, and large-wheel motocross geometry makes this one of the most capable 125cc bikes in its class for young riders who are serious about off-road. TrailMaster's commitment to quality construction means the twin-girder steel frame and race-spec suspension are built to handle hundreds of hours of trail use without losing their edge. Whether it's backyard trails, open fields, or dirt tracks, the TM29 handles it all with ease. For parents, the hydraulic disc brakes and CDI ignition provide peace of mind alongside the performance. This is the bike that turns weekend rides into real adventures.\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\u003eZM125cc, 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 Power\u003c\/th\u003e\n\u003ctd\u003e8.3hp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Torque\u003c\/th\u003e\n\u003ctd\u003e6.64 lb. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompression Ratio\u003c\/th\u003e\n\u003ctd\u003e9.6:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShift Type\u003c\/th\u003e\n\u003ctd\u003eN-1-2-3-4, Four-Gear, Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStart Type\u003c\/th\u003e\n\u003ctd\u003eElectric \u0026amp; 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\u003eEngine Oil\u003c\/th\u003e\n\u003ctd\u003e5W-30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransmission\u003c\/th\u003e\n\u003ctd\u003eChain Drive, #428, 14\/41T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall Size (L x W x H)\u003c\/th\u003e\n\u003ctd\u003e71.3\" x 28.9\" x 43.3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheelbase\u003c\/th\u003e\n\u003ctd\u003e49.8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeat Height\u003c\/th\u003e\n\u003ctd\u003e33.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGround Clearance\u003c\/th\u003e\n\u003ctd\u003e13\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFuel Capacity\u003c\/th\u003e\n\u003ctd\u003e1.2 Gal \/ 4.5 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFront Tire\u003c\/th\u003e\n\u003ctd\u003e70\/100-17 Knobby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRear Tire\u003c\/th\u003e\n\u003ctd\u003e90\/100-14 Knobby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheels\u003c\/th\u003e\n\u003ctd\u003eSteel 1.6 x 17\" \/ 1.85 x 14\" Rims, Cast Hubs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrame\u003c\/th\u003e\n\u003ctd\u003eTwin Girders Steel Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFront Fork\u003c\/th\u003e\n\u003ctd\u003eInverted 45x48-735mm, Non-Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRear Shock\u003c\/th\u003e\n\u003ctd\u003eSpring Pre-load, 310mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSwing-Arm\u003c\/th\u003e\n\u003ctd\u003eSteel Tube, 14\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHandlebar\u003c\/th\u003e\n\u003ctd\u003eSteel Crossbar, L=720mm, Dia=22mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFront Brake\u003c\/th\u003e\n\u003ctd\u003eHydraulic Single Piston Caliper, 210mm Disc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRear Brake\u003c\/th\u003e\n\u003ctd\u003eHydraulic Single Piston Caliper, 190mm Disc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTop Speed\u003c\/th\u003e\n\u003ctd\u003e~55 MPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Range\u003c\/th\u003e\n\u003ctd\u003e~10.5 miles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNet Weight\u003c\/th\u003e\n\u003ctd\u003e143.3 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGross Weight\u003c\/th\u003e\n\u003ctd\u003e172 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrate Size\u003c\/th\u003e\n\u003ctd\u003e62.6\" x 14.8\" x 29.9\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExhaust\u003c\/th\u003e\n\u003ctd\u003eSteel Pipe with Catalytic Converter (EPA Standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Age\u003c\/th\u003e\n\u003ctd\u003e12 and up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003ch2\u003eManuals \u0026amp; Guides\u003c\/h2\u003e\n\u003cdiv class=\"custom-product-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eView All Documents\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1724\/7681\/files\/Assembly_Instruction_for_TM29.pdf?v=1787763243\" title=\"Assembly Instructions\" target=\"_blank\"\u003eAssembly Instructions\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1724\/7681\/files\/TM29-125_Dirt_Bike_Brochure_and_Spec_Sheet.pdf?v=1787763247\" title=\"Product Brochure \u0026amp; Spec Sheet\" target=\"_blank\"\u003eProduct Brochure \u0026amp; Spec Sheet\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"custom-product-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes the TM29 require assembly before riding?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eYes, the TM29 ships partially assembled in a crate (62.6\" x 14.8\" x 29.9\") and requires some assembly before first use. Assembly instructions are included and available as a downloadable PDF on this page. Most riders or parents with basic mechanical knowledge can complete the setup at home.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between the TM29 and the TM27?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eThe TM29 and TM27 are nearly identical in most respects, but the TM29 adds an electric start in addition to the kick start. Both feature the same 125cc engine, large 17\/14 wheel configuration, and 4-speed manual transmission - the TM29 simply offers the convenience of push-button starting alongside the traditional kick start.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between the TM29 and the TM24?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eThe TM29 features a larger, heavier-duty frame (70\" long) compared to the TM24, making it better suited for taller or more experienced young riders. The TM29 also adds electric start capability. Both share the same 125cc engine and 17\/14 wheel sizing, but the TM29 is the more advanced and capable of the two.\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 TM29 is designed for off-road use only and is not street legal. It is intended for use on private property, trails, and designated off-road riding areas. Always check local regulations before riding.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat fuel does the TM29 use?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eThe TM29 runs on regular unleaded gasoline with a fuel capacity of 1.2 gallons (4.5 liters). The engine uses 5W-30 motor oil. Always refer to the owner's manual for specific fuel and maintenance recommendations.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs a free helmet included with this bike?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eYes! TrailMaster offers a free full-face helmet (a $99 value) with the purchase of this bike. You can choose from youth and adult sizes during checkout. Limit one helmet per vehicle purchase.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"TrailMaster Powersports","offers":[{"title":"Green","offer_id":55951841689905,"sku":"TrailMaster TM29 125cc Dirt Bike","price":1378.0,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":55951841722673,"sku":"TrailMaster TM29 125cc Dirt Bike","price":1378.0,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":55951841755441,"sku":"TrailMaster TM29 125cc Dirt Bike","price":1378.0,"currency_code":"USD","in_stock":true},{"title":"Orange","offer_id":55951841788209,"sku":"TrailMaster TM29 125cc Dirt Bike","price":1378.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1724\/7681\/files\/14_Ages_12_and_up_-_GoKarts_USA_-1822485_72d29ece-4b6c-47ca-9411-fab6e055911e.jpg?v=1787763256","url":"https:\/\/omahasportsandgames.com\/products\/trailmaster-tm29-125cc-dirt-bike-large-frame-4-speed-manual-electric-start-17-14","provider":"Omaha Sports \u0026 Games","version":"1.0","type":"link"}