wide tire foldable electric bike r8 two wheels electric-bicycles 20 inch smart snow/beach 15ah 800w 48v electrics bikes bicycle eu stock

tire size: 20 inchmaterial: aluminum alloycolor: blackmodel: r8power motor: 800wbattery capacity: 15ah max range: about 55km(depending on the different weight of driver, speed, operational proficiency,road condition and weather. our test was made by a 55kg driver on a flat and smooth road.) max speed: about 40km/hvoltage: 48vcharging time: about 6-8hmax load: about 120kgnet weight: about 27kg expand size: 170*125*63cmpacking size: 95*47*78cmapplicable height: 165-180cmpackage included: electric bicycle, power charger. feature: front and rear disc brake, front shock suspension and saddle suspension system, smart lcd display, led headlight.syi