{"product_id":"mototec-x4-150cc-4-stroke-gas-dirt-bike","title":"MotoTec X4 150cc 4-Stroke Gas Dirt Bike","description":"\u003cp\u003eThe MotoTec X4 150cc is built for experienced riders who want serious trail performance. With a 150cc engine, 5-speed manual transmission, and full-size motorcycle geometry, the X4 handles everything from technical single-track to wide-open desert runs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWho is it for?\u003c\/strong\u003e Experienced riders ages 15+ up to 200 lbs. This is not a beginner bike — it requires clutch skills and throttle discipline.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e150cc 4-stroke engine — strong mid-range torque\u003c\/li\u003e\n\u003cli\u003e5-speed manual transmission (1-N-2-3-4-5)\u003c\/li\u003e\n\u003cli\u003eWet multi-plate clutch\u003c\/li\u003e\n\u003cli\u003eInverted front forks with adjustable preload\u003c\/li\u003e\n\u003cli\u003eRear linkage suspension with adjustable shock\u003c\/li\u003e\n\u003cli\u003eFront and rear hydraulic disc brakes\u003c\/li\u003e\n\u003cli\u003e17\" front \/ 14\" rear wheels with aggressive knobby tires\u003c\/li\u003e\n\u003cli\u003eElectric start + kick-start\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShips via freight. \u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"How fast does a 150cc dirt bike go?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This 150cc dirt bike reaches approximately ~25 mph at full throttle. It includes an adjustable throttle governor so parents can limit the top speed for beginners.\"}},{\"@type\":\"Question\",\"name\":\"What age is a 150cc dirt bike for?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This bike is designed for kids ages 6-12, with a maximum rider weight of 100-130 lbs depending on the model. The rider should be able to touch the ground with both feet.\"}},{\"@type\":\"Question\",\"name\":\"What fuel does this dirt bike use?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This 2-stroke engine runs on premix gasoline and 2-stroke oil at a 50:1 ratio. Use regular unleaded gas mixed with quality 2-stroke oil.\"}},{\"@type\":\"Question\",\"name\":\"How do you start this dirt bike?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It uses a pull-start mechanism. Pull the starter cord firmly to start the engine. A kill switch on the handlebars shuts it off instantly.\"}},{\"@type\":\"Question\",\"name\":\"Does this dirt bike have a speed governor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The throttle governor is adjustable so parents can limit the maximum speed. Start restricted and gradually open it up as your child gains confidence.\"}},{\"@type\":\"Question\",\"name\":\"How long can my kid ride on one tank of gas?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A full tank provides 1-2 hours of riding depending on throttle use and terrain. Refuel with premix and keep riding — no charging wait time.\"}}]}\u003c\/script\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #5a31f4 0%, #6c3ce0 100%); color: #ffffff; padding: 14px 20px; border-radius: 8px; margin-top: 20px; font-size: 14px; line-height: 1.5; text-align: center;\"\u003e\n\u003cstrong\u003e💳 Pay in 4 interest-free installments\u003c\/strong\u003e with Shop Pay. No credit check required. Select Shop Pay at checkout.\u003c\/div\u003e\n\u003cdiv style=\"margin-top:20px;padding:15px;background:#f8f9fa;border-radius:8px;border-left:4px solid #2563eb;\"\u003e\n\u003cstrong\u003e📖 Buying Guides:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"\/blogs\/news\/electric-vs-gas-dirt-bikes-for-kids\"\u003eElectric vs Gas Dirt Bikes for Kids\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"\/blogs\/news\/what-size-dirt-bike-for-my-kid\"\u003eWhat Size Dirt Bike Does My Kid Need?\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"\/blogs\/news\/best-dirt-bikes-under-500\"\u003eBest Dirt Bikes Under $500\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e🔗 Browse:\u003c\/strong\u003e \u003ca href=\"\/collections\/gas-dirt-bikes\"\u003eAll Gas Dirt Bikes\u003c\/a\u003e\n\u003c\/div\u003e","brand":"MotoTec","offers":[{"title":"Default Title","offer_id":41760079052857,"sku":"MT-DB-X4-150cc_Black","price":1599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/1804\/0377\/files\/MT-DB-X4-150cc_Black_5b20f1ab-e0e1-47b0-b0f8-c519cc71962c.jpg?v=1771024464","url":"https:\/\/dirtmotobikes.com\/products\/mototec-x4-150cc-4-stroke-gas-dirt-bike","provider":"Dirt Moto Bikes","version":"1.0","type":"link"}