The Vespa Primavera 150 50th Anniversary Special Edition is a model released in 2018. It has a four stroke, single cylinder, SOHC, 3 valve engine with a capacity of 155 cc. The bike has a maximum power output of 9.5 kW and a maximum torque of 12.8 Nm. The clutch is automatic with a dry centrifugal system and vibration dampers. The transmission is auto, twist and go with final drive being a belt. The frame is made of sheet metal with welded reinforcements. The bike has a single arm front suspension with coil spring and dual action mono shock absorber and a hydraulic monoshock rear suspension. The front brakes are stainless steel disc, 200 mm, hydraulically operated and the rear brakes are drum, 140 mm, mechanically operated. The bike’s wheels are made of die-cast aluminium alloy and have a front rim of 2.50 x 12 and a rear rim of 3.00 x 12. The bike has a fuel capacity of 8 litres with an average consumption of 2.0 L/100 km. The bike can reach a top speed of 95 km/h.
Technical specifications:
Make Model: Vespa Primavera 150 50th Anniversary Special Edition
| Year | 2018 |
|---|---|
| Engine | Four stroke, single cylinder, SOHC, 3 valve |
| Capacity | 155 cc / 9.5 cub in. |
| Bore x Stroke | 58 x 58.6 mm |
| Cooling System | Air cooled, forced |
| Compression Ratio | 10.5:1 |
| Fuel system | Electronic fuel injection |
| Exhaust | Catalytic converter |
| Emission | Euro 4 |
| Ignition | Electronic |
| Starting | Electric |
| Max Power | 9.5 kW / 12.7 hp @ 7750 rpm |
| Max Torque | 12.8 Nm / 1.3 kgf-m / 9.4 lb-ft @ 6500 rpm |
| Clutch | Automatic, dry centrifugal with vibration dampers |
| Transmission | Auto, twist and go |
| Final Drive | Belt |
| Frame | Sheet metal body with welded reinforcements |
| Front Suspension | Single arm with coil spring and dual action mono shock absorber |
| Front Wheel Travel | 78 mm / 3.1 in. |
| Rear Suspension | Hydraulic monoshock |
| Rear Wheel Travel | 70 mm / 2.8 in. |
| Front Brakes | Stainless steel disc, 200 mm, hydraulically operated |
| Rear Brakes | Drum, 140 mm, mechanically operated |
| Wheels | Die-cast aluminium alloy |
| Front Rim | 2.50 x 12 |
| Rear Rim | 3.00 x 12 |
| Front Tyre | 110/70-12 |
| Rear Tyre | 20/70-112 |
| Dimensions | Length 1860 mm / 73.2 in Width 735 mm / 28.9 in |
| Wheelbase | 1340 mm / 52.7 in. |
| Seat Height | 780 mm / 30.7 in. |
| Dry Weight | 117 kg / 258 lbs |
| Fuel Capacity | 8 Litres / 2.1 US gal |
| Average Consumption | 2.0 L/100 km / 49.7 km/l / 117 US mpg |
| Top Speed | 95 km/h / 59 mph |
