PK50n speedmatic Vespa1989-1990

V5P1T  1989-1990

Production pk 4924 copies Colors white green Frame numbers V5P1T 1101-6025 Engine Cylinders / time 2-stroke single cylinder Displacement 49.8 cc Bore and stroke 38.4 X 43 mm Compression ratio 8,8:1 Power / RPM 2 hp / 6250 rpm Torque / revs 0.35 kgm \ 3500 Cooling Forced air Distribution rotating Supply Carburetor orchard 16 \ 12 Mixture 2% Ignition electronics Start crank electric Clutch variator Change automatic Cycling Frame Monocoque Front suspension Pull rod wheel with coil spring and shock absorber Rear Suspension Coil spring and shock absorber Final Drive Direct Wheels Cantilever interchangeable with disk decomposable Front brake Drum 150 mm Rear brake Drum 150 mm Tires 3.00 X 10 front and rear Dimensions and Weight Length 1675 mm Width 700 mm Seat height 790 mm Wheelbase 1175 mm Tank 5.8 liters Weight 90 Kg Performance claims Speed ​​'maximum 40 km / h acceleration nd consumption 2 l \ 100 km