Vespa PRIMAVERA 50: history, specs, pictures
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| Vespa PRIMAVERA 50 | |
| Manufacturer | |
|---|---|
| Production | 2017 |
| Class | Scooter |
| Engine | Single cylinder Hi-Per4 4-stroke with 3-way catalytic converter and secondary air system SAS |
| Bore / Stroke | 38.1mm x 38.1mm |
| Horsepower | 4.56 HP (3.4 KW) @ 9500RPM |
| Torque | 2.95 ft/lbs (4.0 Nm) @ 8000RPM |
| Fuel System | Electronic injection |
| Transmission | Gear box: Automatic CVT Final Drive: Belt |
| Suspension | Front: Single arm with coil spring and dual action monoshock absorber - axial stroke 78 mm Rear: Hydraulic monoshock - axial stroke 69 mm |
| Brakes | Front: Hydraulically operated 200 mm stainless steel disc Rear: Mechanically operated 140 mm drum |
| Front Tire | 110/70 - 11 |
| Rear Tire | 120/70 - 11 |
| Wheelbase | 52.8 inches (1341 mm) |
| Length | 73.19 inches (1859 mm) |
| Width | 28.9 inches (734 mm) |
| Seat Height | 30.71 inches (780 mm) |
| Weight | |
| Manuals | Service Manual |
The Vespa PRIMAVERA 50 was a Single cylinder Hi-Per4 4-stroke with 3-way catalytic converter and secondary air system SAS scooter produced by Vespa in 2017. Max torque was 2.95 ft/lbs (4.0 Nm) @ 8000 RPM. Claimed horsepower was 4.56 HP (3.4 KW) @ 9500 RPM.
Engine[edit | edit source]
A 38.1mm bore x 38.1mm stroke result in a displacement of just 49.9 cubic centimeters.
Drive[edit | edit source]
The bike has a Automatic CVT transmission. Power was moderated via the Automatic dry centrifugal clutch with vibration dampers.
Chassis[edit | edit source]
It came with a 110/70 - 11 front tire and a 120/70 - 11 rear tire. Stopping was achieved via Hydraulically operated 200 mm stainless steel disc in the front and a Mechanically operated 140 mm drum in the rear. The front suspension was a Single arm with coil spring and dual action monoshock absorber - axial stroke 78 mm while the rear was equipped with a Hydraulic monoshock - axial stroke 69 mm. The wheelbase was 52.8 inches (1341 mm) long.
2017 Vespa PRIMAVERA 50[edit | edit source]
The differences between the motors go far beyond just displacement. While the Primavera 50 uses the old, four-cycle Hi-Per4 mill, Piaggio’s new i-Get plant powers the Primavera 150.