1.Frame Aluminium 2.brushmotor Maxpower 250W 3.Ni-Mh battery 24v 8AH 4.Maxspeed 25kM/H 5.chargingtime 6-8H 6.Drivingdistance 45-60km/percharge 7.tire size 26*2.00 8.cartonsize 145*28*76cm 9.N./G.W 27/30KGS 10.20GP 96pcs 40HQ 219pcs