14 August. Friday 2026
Yamaha SR 250 Us. Custom - 1980 Specifications and Reviews
The 1980 Yamaha SR 250 US is a lightweight custom cruiser ideal for novice and budget-conscious riders seeking affordable entry into motorcycling. Its modest 240cc single-cylinder engine delivers reliable performance with a manageable 17 horsepower, while the classic styling and simple air-cooled design make it an approachable platform for customization enthusiasts.
1980
General information | |
| Category | Classic |
| Year | 1980 |
| Model | Yamaha SR 250 US. Custom |
Engine and Transmission Specifications | |
| Transmission type,final drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Air |
| Fuel control | OHC |
| Valves per cylinder | 2 |
| Bore x stroke | 73.5 x 56.5 mm (2.9 x 2.2 inches) |
| Compression | 9.2:1 |
| Top speed | 115.0 km/h (71.5 mph) |
| Power | 17.00 |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 240.00 ccm (14.64 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Expanding brake |
| Front brakes | Expanding brake |
| Rear tyre dimensions | 120/90-16 |
| Front tyre dimensions | 3.00-19 |
Physical measures and capacities | |
| Fuel capacity | 10.00 litres (2.64 gallons) |
| Weight incl. oil, gas, etc | 135.0 kg (297.6 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
Performance Profile & Rider Fit
17 hp
Peak Power
12.5s
0-60 mph
71.5 mph
Top Speed
Best For
Track15%
City75%
Cornering55%
Daily Riding60%
Touring30%
Passenger25%
Rider Profile
| Best For | This is a friendly, low-intimidation machine well suited to new riders or anyone wanting a light, simple classic bike to build confidence on. |
| Purpose | Best suited to relaxed commuting, short rides, and cruising around town rather than any performance or distance-oriented riding. |
| Rider Fit | Its light weight and low seat height make it easy to handle for smaller or less experienced riders, with minimal physical strain in traffic or at low speed. |
| Character | A charming, no-frills single-cylinder classic that rewards a laid-back riding style with mechanical simplicity and old-school character. |
| Not Ideal For | Not a good fit for riders seeking real highway performance, extended touring comfort, or any serious off-road capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
Rider Reviews
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