If you are willing to buy eb61 electric mountain bike from one of the best eb61 electric mountain bike manufacturers and suppliers in China,Website:http://www.sunragroup.com, with useful eb61 electric mountain bike for sales, Xinri E-Vehicle Co.,Ltd is always at your service. Welcome to import products from our factory.EB61-SKIER (Wide size tyre bike)ApprovalEN15194Size (mm)1780x650x1100mmBrake System(Front/Rear)Disc brake‍DerailleurShimano 8 speedMax.Speed ‍25 km/hRange distance per charge50 kms Range distance per charge70 km (pas) Battery Weight (kg)3 kg Net Weight (no battery) 25 kg Rated Motor power (W)250 W motor Consume /100km≤1.0 kw/hBattery type36 V/10Ah Lithium battery Recharge Cycles (times)600 timesInput 110V/220V 50-60 HzCharging time 4-6 hours Tyre size4.0-26" Wide size tyreHill-ability10゜ ( 20%)Max.Loading120 kgs ‍Delivery Time‍50 days