Price: $499.00 - $379.00
(as of Jun 30, 2026 20:59:02 UTC – Details)
Windhorse W4 Series Folding Electric Dirt Bike for Adults with a robust 330 lbs capacity and a top speed of 20 MPH, this foldable e-bike combines power with ultimate portability. Its 720W high-speed motor (983W peak) and 60NM torque deliver confident riding, easily handling 30° uphill climbs. Choose from 5 riding modes and 3 speed settings (9.3mph / 15.5mph /20mph) to customize your journey. The 48V 15.6Ah battery offers an impressive 40-45 miles pure electric range or 55-70 miles with pedal assist. Enhanced by a carbon alloy frame, front suspension, Shimano 7-speed gearing, and 20″x3″ tires for stability. The adjustable handlebar and seat post ensure a perfect fit for any rider.
Powerful Performance: Equipped with 720W (983W peak) brushless motor, the electric bike offers max speed 20MPH and can easily conquer a 30 degree slope. Adult electric bikes offer powerful power, enhanced climbing capabilities, making its not only suitable for daily commuting, but also for going to the beach, climbing, and traveling with friends. Windhorse W4A electric bike for adults is UL2849 certified, ensuring its full electrical system meets U.S. safety standards
Upgraded Removable, Anti-Theft Battery: Powered by a 48V 748.8Wh li-ion battery, this fat tire electric bike with seat offers a range of 55-70 miles (PAS) or 40-45 miles (throttle). The removable battery is easily detached for indoor charging. A dedicated anti-theft key is required to start the electric bicycle, which must be held in the ON position
Comfort And Stability Design: The foldable electric bike includes height-adjustable handlebars and seat, seatpost and front fork suspension, 20″ x 3.0 fat tires for a smooth ride that effectively absorb shocks when navigating obstacles. The Step over triangular frame structure provides exceptional stability at high speeds and when carrying loads. This robust design makes these adult electric bicycles resistant to wobbling, ensuring confident control during dynamic riding conditions
5 Working Modes & Shimano 7 Speed: The electric dirt bike offers 5 working modes (throttle mode, normal bike, pedal assist mode, push assist mode, and cruise mode) and 3 speed mode to suit all your cycling needs; our professional 7-speed shifting offers off-road power and adaptability, making it highly suitable for challenging field conditions
Advanced Large Display: The Windhorse bike electric comes with an advanced 3.5 inch large LCD display that offers battery level, speed, distance, and PAS level, making tracking ride data easier, IP67 waterproof and dustproof rating offers a more focused and clear view of your riding status
Sturdy and Inclusive: With ebike weight of 55.1 lbs and max load of 330 lbs, this folding electric bike for men women is suitable for riders between 5’1″ and 6’3″
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