{"product_id":"stomp-haywire-28hp-21-18-wheels-21kw-e-moto","title":"Stomp Haywire Enduro | 21\/18 Wheels | 21KW E-Moto","description":"\u003cp\u003eThe Stomp Haywire Electric Dirt Bike is a full-size electric off-road platform built for riders looking for strong torque delivery and modern electric performance in a traditional motocross-style chassis layout. It replaces petrol-powered trail bikes with a quiet high-output drivetrain designed for controlled acceleration across technical terrain and mixed riding conditions. Built around a reinforced steel frame with adjustable suspension, the Haywire is designed for enduro riding, trail use, and off-road exploration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower: 21kW Peak \/ \u003cspan\u003e720Nm Torque\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eWheels: 21\" front \/ 18\" rear\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBattery: \u003cspan\u003eNCM Lithium 74V 50Ah\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eRange: Up to 80 miles\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Haywire is powered by a PMSM hairpin-construction motor paired with a 74V 50Ah NCM lithium battery system delivering up to 21 kW (28 HP) of peak power and approximately 720 Nm of rear-wheel torque for strong low-speed response and sustained acceleration through technical terrain. Four selectable ride modes (Eco, Trail, Sport, and Turbo) allow riders to tailor output depending on terrain and experience level, while the removable battery improves charging flexibility between rides.\u003c\/p\u003e\n\u003cp\u003eThe chassis uses a dual-wing cage steel frame matched with fully adjustable FastAce front and rear suspension to improve stability across rough terrain, and a 520 chain final drive keeps the platform compatible with traditional off-road drivetrain setups. Hydraulic disc brakes provide consistent stopping performance, and the system carries an IP66\/IP67 waterproof rating for reliable operation in wet riding environments. A full-size 21-inch front and 18-inch rear wheel configuration maintains familiar enduro geometry and rider confidence across varied terrain.\u003c\/p\u003e","brand":"Stomp","offers":[{"title":"White","offer_id":48891877359845,"sku":"HAYWIREWTE_US1","price":5994.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":48891877294309,"sku":"HAYWIREBLK_US1","price":5994.99,"currency_code":"USD","in_stock":true},{"title":"Grey","offer_id":48891877327077,"sku":"HAYWIREGRY_US1","price":5994.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/3964\/1496\/files\/StompHaywireFullSizeE-Moto21kw72v-1.jpg?v=1777335391","url":"https:\/\/gritshift.com\/products\/stomp-haywire-28hp-21-18-wheels-21kw-e-moto","provider":"GritShift","version":"1.0","type":"link"}