MODEL NUMBER K1-1/k1-2 DIMENSION 1430 x 760 x 950mm Dry weight Start Method Bore*Stroke 125/138cc Type of Engine 4 strokes,single cylinder,oil cooled Fuel tank Volume 0.79 US gallon.(3.0L,0.66imp gal) include reserve) Tire Specs/F 60/100-14/30m/70/100-17/40m Tire Specs/R 80/100-12/50m/90/90-15/47m Braking Method/F Hydraulic disc Braking Method/R Hydraulic disc Passenger capacity: no passenger. 　 125/138