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. 27.5inch Full Suspension Electric Mountain Bike aluminum Frame Bafang E-bike Dual Suspension Model S5 Motor 48V 500W/750WRearhub motors rear hub motors Battery 48V 10AH/13AH/14.4AH/16.7AH Removable Samsung cells lithium battery Frame Size 17/18/inch Controller Intelligent controller 250W-750W Tire Kenda 26/2.75*1.95/2.1/2.35/2.6inch Frame 6061 Aluminumalloy Gear SHIMANO 7/8/9 speeds (ALTUS) Fork Aluminumalloy suspensionfork Display LCD3/LCD8 Display with 6speed level Charging Hour 4-6H Disc Brake 160/180 Mechanical or Hydraulicdiscbrake 1:1 PAS Range About 60-100km Rear Suspension… * Subject: * Your Name: * User type:PersonalBusinessDistributor * E-mail: * Phone: * Whatsapp: country: * Content: