If you have questions about our products you own, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. High Power 48V 750W 1000w Electric Bike 20 Inch 73 Super Dual Motor Full Suspension 7 Speed Electric Motorcycle Motor :250W-1000W rear hub brushless motor Battery :10AH-20AH Removable Lithium battery Controller:36V/48V intelligent brushless Tire 20*4.0 inch / 20*5.0 inch Frame: 6061 aluminum alloy Gear: SHIMANO 7/8/9 speed Front light :15W LED motorcycle front light Display:Colorful LCD8 Display 6 speed level Throttle :Thumb Throttle/Twist Throttle Disc brake: 160/180 mechanical disc brake /Hydraulic disc brake Max speed: 25-40km/h 1:1 PAS Range… * Subject: * Your Name: * User type:PersonalBusinessDistributor * E-mail: * Phone: * Whatsapp: country: * Content: