Vespa PRIMAVERA 50: history, specs, pictures
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.
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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 |
EngineEdit
A 38.1mm bore x 38.1mm stroke result in a displacement of just 49.9 cubic centimeters.
DriveEdit
The bike has a Automatic CVT transmission. Power was moderated via the Automatic dry centrifugal clutch with vibration dampers.
ChassisEdit
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 50Edit
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.