and check this out... 50cc sportbike w/ a 6 speed trans Engine - Engine type Liquid cooled, 2 stroke, monocylinder Displacement 49.7 cc Bore x stroke 40.3 x 39.0 mm Compression ratio 11.5:1 Maximum power 1.8 kW @ 6,500 rpm Maximum torque 2.87 Nm @ 5,500 rpm Lubrication system Autolube Fuel System PHBN 16 Ignition system CDI Starter system Electric Transmission system Gearbox, 6-speeds Fuel tank capacity 13.8 L Chassis - Front suspension system Telescopic forks Rear suspension system Hydraulic shock absorber Front brake Disc, Ø 280 mm Rear brake Disc, Ø 220 mm Front tyre 100/80-17 Rear tyre 130/70-17 Stroke front 130 mm Stroke rear 31 mm Dimensions - Length 2,202 mm Width 689 mm Height 1,105 mm Seat height 815 mm Wheel base 1,341 mm Minimum ground clearance 151 mm Dry weight 114 kg