Romatlink Electric Bike, 750W Brushless Gear Motor, 48V 30AH Samsung Cell Battery, 20 x 4.0 Inch Fat Tires Folding E-Bike with 28MPH Max Speed and 100 Miles Range, Ideal for Adults

• 【20"X4.0" Fat Tire Electric Bike】Mountain Ebikes & Town Travel & Daily Commute. Romatlink ebike fat tire is great for mountains, city, sandy, snow. No more bumps in mountain roads because of 2 front suspension forks with superior shock removal. 【100Miles Long Range Electric Bike】The Romatlink Dolphin is powered by an outstanding battery that is composed of Samsung 21700 cells and has a 48V 1440Wh large capacity. This gives you up to 100 miles of range on a single charge, so you can ride all day without having to worry about running out of power. (Calculation formula for battery capacity: Wh=V*Ah. 1440Wh=48V*30Ah. A larger Wh value can help you ride longer distances.) Charger: US standard 3.0 A smart charger,Charging Time: 9-10 Hours. 【Continuous 750W Electric Bike for Adults】Romatlink 750W motor with 75Nm of torque, allowing riders easily winning 40° slopes. Under the power support of the Romatlink -tech 750W high-speed motor, the ebike provides you with a pure electric max speed of 28MPH. 【350 LBS Payload Capacity】The Dolphin Series Electric Bike is framed by upgraded High carbon steel which bring more RELIABLE SAFETY SYSTEM than other brands, the bike weighs 93lbs, but you can carry a lot of bulky items or cargo (within 400 lbs total weight) and go wherever you want, commute or adventure. The upgraded 6061 ALUMINUM frame is extremely stable and strong to handle weight and pressure, especially friendly for those with taller or stronger figure. 【2-Year Warrantly and Lifetime Service】 "All problems will be solved satisfactorily" is our purpose. All Romatlink ebike come with a 2-year all-inclusive warranty against all manufacturing defects and a 10-year frame damage replacement promise. Over 100 offline repair locations in the US for customers in every state to consult and repair 【Dual Suspension for Comfortable Ride 】With dual suspension, you can ride over rough terrain without feeling every bump and vibration. This makes for a more comfortable and enjoyable ride, whether you're commuting to work or exploring the trails.