14 August. Friday 2026
Cagiva SST 350 Chopper - 1981 Specifications and Reviews
The 1981 Cagiva SST 350 Chopper is a lightweight cruiser designed for riders seeking classic styling and easy handling. Powered by a 342cc single-cylinder engine producing 27 horsepower, it delivers accessible performance with manageable weight at 145 kg. Best known for its authentic chopper aesthetics and approachable character, it suits casual riders and enthusiasts valuing vintage appeal over raw power.
1981
General information | |
| Category | Unspecified category |
| Year | 1981 |
| Model | Cagiva SST 350 Chopper |
| | |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Air |
| Fuel control | Port control |
| Bore x stroke | 80.0 x 68.0 mm (3.1 x 2.7 inches) |
| Compression | 9.6:1 |
| Power | 27.00 |
| Stroke | 2 |
| Engine type | Single cylinder |
| Capacity: | 342.00 ccm (20.87 cubic inches) |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 145.0 kg (319.7 pounds) |
| | |
Cagiva SST 350 Chopper dimensions and frame | |
| Rear brakes | Expanding brake |
| Front brakes | Single disc |
| Rear tyre dimensions | 4.00-18 |
| Front tyre dimensions | 3.25-18 |
Speed and acceleration | |
| Top speed | 133.0 km/h (82.6 mph) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel capacity | 15.00 litres (3.96 gallons) |
Performance Profile & Rider Fit
27 hp
Peak Power
9.5s
0-60 mph
82.6 mph
Top Speed
Best For
Track15%
City55%
Cornering40%
Daily Riding45%
Touring25%
Passenger30%
Rider Profile
| Best For | Suited to riders with at least some basic experience, as the chopper-style geometry and two-stroke single demand a bit of getting used to. |
| Purpose | This is a lightweight, stylized cruiser-chopper built for laid-back street cruising rather than outright performance or long-distance touring. |
| Rider Fit | Its low weight and modest power make it physically easy to handle, though the extended chopper stance means less nimble low-speed maneuvering than a standard roadster. |
| Character | A quirky, charismatic small-bore two-stroke cruiser with retro chopper styling, appealing to riders who value character and looks over speed. |
| Not Ideal For | Not suitable for riders seeking highway touring comfort, serious cornering performance, or any kind of off-road capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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