New type eletric trisco,big power, safety,comfortable, best for the olds and disabled people. SPECIFICATIONDimension 1100X600X930MM Cartwheel16"X2.5" alumWeight85KG(including battery)Specification of battery12V 38Ah (airproof and maintenance-exempt)Weight of battery12.8KGX2Power of motor 300W rear brush differential motorBrakemagnetic brakeMPH5km-12KMMin turning radius1200MMMin road ...