Powerful fat tire electric bike with Strong driving force 500W Motor and 36V 12.5AH removable Lithium battery. The battery is removable, so you can take the battery to your home or office to recharge. Charging time: 6-8 hours. Shipping weight 66.1 lb. Max Speed: 20 Mph (Electric Only, Rider weight<132LBS ,flat road and full power). Distance Per Charge：18-23 miles, the range depends on whether you use pedal assist power more or throttle power more. Come with pedal assist and walk assist model. 20'' X 4.0'' Fat Tire For All Terrain. Tire size: 20 * 4.0”, Inner tube: 20×4.0/4.9, Anti-skidding, adapt to snow, sand and other complex topography. Front and Rear Disc Brakes. Aluminum Frame. Maximum load capacity: 90kg，200lbs. SIZE [Total length: 1768mm; The height of the bicycle's handle bar to the ground: 1150mm; The height of the saddle to ground (lowest/highest):840-990mm; Center distance of two wheels: 1185mm]. Small deviations may exist, but they will be within the margin of error. 4 WORKING MODES- A powerful and cost-effective mountain e-bike. 1. Pedal Assist Mode: The motor will assist you with a moderate amount of power as you pedal the bicycle. 2. Fully Electric Mode: Twist the throttle in any increments of power you desire to power the motor of the bicycle. 3. Manual Mode: Pedal the bicycle normally as you would any bicycle. 4. Booster Model: The Ebike will travel at 6m/ h, easy to push. Notice: To keep the battery alive, our warehouse uses an extension charging cord (batteries need to be charged regularly to keep them alive), the cord is no use for you. If you receive this cord, please ignore it, there is a professional charger in our packages, please use the correct charging equipment to charge.    

  
 500W Gear Motor - We use hight powerful 500 Watt brushless geared motor. Increase power and prolong motor life by reducing friction resistance. Saves you time to maintain the motor. It has 20" * 4.0 Tire to Anti-skidding, adapt to snow, sand and other complex topography.  
  
 LARGE 36V Removable Battery - The large 36V/12.5AH battery can be removed to charge. It could not only be convenient to charge at home or workplace but also be anti-theft. With water-proof function and over-charge proteciotn, the battery would be much safer.  
  
 4 WORKING MODES - A powerful and cost-effective electric mountain bike. 1. Pedal Assist Mode: The motor will assist you with a moderate amount of power as you pedal the ebike. 2. Fully Electric Mode: Twist the throttle in any increments of power you desire to power the motor of the bicycle. 3. Pedal Mode: Pedal the folding bike normally as you would any bicycle. 4. Booster Mode: The Ebike will travel at 6km/ h (3.73miles/h), easy to push.  
  
 UL Certified - UL certifications demonstrate that our products have been tested to applicable safety standards. UL's recognized regulatory expertise provides critical credibility to authorities and the marketplace. Bring our products to market more efficiently and clearly differentiate them on crowded shelves with certification from the safety science leader.  
  
 NO RISK SHOPPING - Each bike comes with a 18 months warranty against manufacturing defects in materials or workmanship on its frame, battery, motor, controller, and display. The bike comes with a set of fenders that coould protect your clothes from mud and water to enhance the shopping experience.  
  
 UPDATE - We update the origonal LED display to a LCD display, which is still easy to operate. However, you can see the speed and battery power and the mileage now. Be more convenient than the normal type.