{"product_id":"arctic-leopard-xf-72v-35ah-12kw-14-17","title":"Arctic Leopard XF 72V 35AH 12KW 14-17”","description":"\u003cp\u003eTrackstar MX is a rider owned brand, we know what riders want and we know what riders need. The Arctic Leopard XF is the first of its kind — doubling the Surron's 5kW original power output to a crazy 12kW, all on a 14\/17\" wheel setup perfect for youth and teenagers competing in 85 small wheel events.\u003c\/p\u003e\n\u003cp\u003e(The bike will come with a front mud guard)\u003c\/p\u003e\n\u003cp\u003eTechnical Specifications\u003cbr\u003eMotor: 12kW peak output, direct-drive system\u003cbr\u003eBattery: 72V 35Ah lithium-ion with ANT BMS, up to ~40 miles range depending on terrain and riding style\u003cbr\u003eWeight: 127 lbs (57.6kg)\u003cbr\u003eSeat Height: 33¼ in\u003cbr\u003eWheelbase: 47 in\u003cbr\u003eWheels\/Tyres: 17\" front \/ 14\" rear with wide aftermarket tyre support\u003cbr\u003eDrive: Gearbox with 58T rear sprocket and 428 chain — no belt, no jackshaft\u003cbr\u003eDisplay: Large full-colour screen\u003cbr\u003eSecurity: NFC or password unlock\u003cbr\u003eFeatures\u003cbr\u003eDirect 428 chain system delivers smooth, immediate torque with a simplified, low-maintenance drivetrain.\u003cbr\u003eTool-free adjustable suspension for quick setup changes at the track or trail.\u003cbr\u003eNew full-length seat with improved removal design for 2026.\u003cbr\u003eFull-colour display across all Arctic Leopard bikes.\u003cbr\u003eNFC or password unlock keeps things simple and secure.\u003cbr\u003eRefined control layout for 2026.\u003cbr\u003eBuild Quality Updated frame design with a clean, no-plastics look. A 47\" wheelbase and 17\/14 wheel combo give predictable, stable handling that feels familiar to riders stepping up through the Arctic Leopard lineup — just in a more compact, competition-ready package. At 127 lbs it's easy to handle while still feeling planted when it counts.\u003cbr\u003eWho It's For Built for youth and teenage riders who are ready to compete. Whether they're lining up for 85 small wheel events or just getting serious about electric MX, the XF gives them real performance in a package sized right. The 33\" seat height works across a broad range of younger riders, and the simplified drivetrain means less time wrenching and more time riding.\u003cbr\u003eQuestions about the Arctic Leopard XF or electric bikes in general? Just ask.\u003cbr\u003eShipping We have all bikes in stock and aim to get yours to you within 3–4 working days. To ensure safe transit, bikes are shipped boxed. Some straightforward assembly is required, including fitting the front wheel, handlebars, footpegs, and brake levers.\u003c\/p\u003e","brand":"TrackStarMX","offers":[{"title":"Default Title","offer_id":56827185430908,"sku":null,"price":3999.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/6424\/7420\/files\/C78959E6-8718-4451-B329-BBBC8E8ADC1F.jpg?v=1780238823","url":"https:\/\/trackstarmx.com\/products\/arctic-leopard-xf-72v-35ah-12kw-14-17","provider":"TrackStarMX","version":"1.0","type":"link"}