1.green vehicle,powful,good climbing ability,high safety. 2.use for advertising 3.pedal style and electric style HOT SALES JX- T03 Advertising Trike Specification Brake systermfront:hydraulic disc brake, rear:Twin hydraulic discbrake Power: 500w brushless front wheel motor / rear motor with differential Material: reinforced steel frameBattery : 4 pcs , 48V/20Ah Transmission: chain ,KMC Brand, ...