Max.speed 25km/h Range 55km(distance by riders weight,terrain,road sufurface etc.)  Max load  120KGS Tyres  Front14*2.5  Rear 8-3.00 (tubeless) Front brake Drum brake Rear brake Drum brake Front fork Hydraulic pressure Throttle Twist intelligent speed control Climbing angle <= 15° Rheostat With 3 kinds of different max speed (1speed :9km/h ,2speed:15km/h,3speed:25km/h) N.W/G.W 110kgs/120kgs(48V20AH) Export carton dimension  140X77X73CM 1x20'footer FCL quantity 54 pcs 1x40'footer FCL quantity  126pcs 1X40'HQ 126pcs