Feature: 4 speed gear shift G.W/N.W:86/73kg Max load:75kg Max speed :30km Product size:110*60*77cm Carton size:117*68*70cm Frame:Steel frame Seat height:55cm Power(kw/r/min):2.5/7500 Max.torque(N.m/r/min):3.5/5000 Climbing ability:≥15? Gas tank:1.8L Brake:Front drum and rear disc brake start:Electric start Distance between axles:70cm Minground clearance:13cm Tyre size :145/70-6inch