Detailed Product Description electric bicyclemountain Aluminum electric bike,mountain electric bicycle,Mountain bicycle,mountain e-bike,ELECTRIC BIKE,electric bicycle: CS-38-901C tyre size: 26'' x 1.75'' city ... :1 intelligent pedal assistant systemmax range: 30-55km Or pedaling-electric model 40-65kmmax loading: 100KGmax speed: 25km/hRecharge times:>=500 ...