Vespa S 50 4V Sport: history, specs, pictures
| Vespa S 50 4V Sport | |
| Manufacturer | |
|---|---|
| Production | 2012 |
| Class | Scooter |
| Engine | air-cooled, 2-stroke, single cylinder Hi-per2 |
| Bore / Stroke | 38.1mm x 38.1mm |
| Horsepower | 4.02 HP (3.0 KW) @ 8750RPM |
| Torque | 2.95 ft/lbs (4.0 Nm) @ 6500RPM |
| Transmission | Gear box: CVT Clutch: dry, centrifugal, automatic |
| Suspension | Front: single arm with coil spring and dual effect hydraulic single shock absorber Rear: coil spring and dual effect single shock absorber |
| Brakes | Front: 200 mm steel disc Rear: 110 mm drum |
| Front Tire | 110 / 70-11in |
| Rear Tire | 120 / 70-10in |
| Wheelbase | 50.98 inches (1295 mm) |
| Length | 69.02 inches (1753 mm) |
| Width | 29.02 inches (737 mm) |
| Seat Height | 30.51 inches (775 mm) |
| Weight | 102.0 kg (wet) |
| Manuals | Service Manual |
The Vespa S 50 4V Sport was a air-cooled, 2-stroke, single cylinder Hi-per2 scooter produced by Vespa in 2012. Max torque was 2.95 ft/lbs (4.0 Nm) @ 6500 RPM. Claimed horsepower was 4.02 HP (3.0 KW) @ 8750 RPM.
Engine[edit | edit source]
A 38.1mm bore x 38.1mm stroke result in a displacement of just 49.0 cubic centimeters.
Drive[edit | edit source]
The bike has a CVT transmission. Power was moderated via the dry, centrifugal, automatic.
Chassis[edit | edit source]
It came with a 110 / 70-11in front tire and a 120 / 70-10in rear tire. Stopping was achieved via 200 mm steel disc in the front and a 110 mm drum in the rear. The front suspension was a single arm with coil spring and dual effect hydraulic single shock absorber while the rear was equipped with a coil spring and dual effect single shock absorber. The wheelbase was 50.98 inches (1295 mm) long.
2012 Vespa S 50 4V Sport[edit | edit source]
The 2012 MY Vespa S 50 4V Sport has, at its heart, an air-cooled, four-stroke, 49cc, single cylinder Hi-PER4 lump mated to a continuous variable transmission (CVT). As its bigger displacement siblings, it has been designed to fit the particular needs of those riders who want the classic Vespa design, but with modern, aggressive visuals as well as performance. Sport decals and badges, black-finished alloy wheels, as well as a racing red spring in the front suspension system makes it one of the most sought after 50cc machines among Vespa fans, and not only.