125cc,150cc,200cc,Dirt bike 4-Stroke, Single cylinder, Air Cooled Engine125cc150cc200ccType 124cc, 4-Stroke, Single cylinder, Air Cooled149cc, 4-Stroke Single cylinder, Air Cooled193cc, 4-Stroke Single cylinder, Air CooledBore x Stroke56.5mm x 49.5mm62.5mm x 49.5mm63.5mm x 62.0mmCompression9.0:19.2:19.2:1Output, Max(Kw/Rpm)7.8/90008.2/900011/7500Torque, Max(N.M/Rpm)8.2/75009.8/750015/ ...