Yamaha SR 500 - 1985 Specifications and Reviews
The 1985 Yamaha SR 500 is a lightweight classic single-cylinder motorcycle perfect for riders seeking simplicity and reliable performance. Known for its minimalist design, easy handling, and affordable ownership costs, the SR 500 appeals to commuters and enthusiasts who appreciate straightforward engineering over modern complexity.
General information | |
| Category | Classic |
| Year | 1985 |
| Model | Yamaha SR 500 |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Air |
| Fuel control | OHC |
| Valves per cylinder | 2 |
| Bore x stroke | 87.0 x 84.0 mm (3.4 x 3.3 inches) |
| Compression | 9.0:1 |
| Power | 34.00 |
| Stroke | 4 |
| Engine type | Single cylinder |
| Capacity: | 499.00 ccm (30.45 cubic inches) |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 167.0 kg (368.2 pounds) |
| | |
Yamaha SR 500 dimensions and frame | |
| Rear brakes | Expanding brake |
| Front brakes | Single disc |
| Rear tyre dimensions | 4.00-18 |
| Front tyre dimensions | 3.50-18 |
Speed and acceleration | |
| Top speed | 161.0 km/h (100.0 mph) |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel capacity | 12.00 litres (3.17 gallons) |
Performance Profile & Rider Fit
24 hp
Peak Power
9.5s
0-60 mph
Best For
Track15%
City65%
Cornering55%
Daily Riding55%
Touring30%
Passenger25%
Rider Profile
| Best For | Best suited to riders who appreciate classic single-cylinder motorcycles and are comfortable with a kick-start, low-power machine that rewards smooth, deliberate riding. |
| Purpose | A lightweight, minimalist retro roadster meant for relaxed street riding, short jaunts, and enjoying the mechanical simplicity of a big-bore single rather than outright performance. |
| Rider Fit | The 810mm seat height and 173kg curb weight make it manageable for most riders, though the kick-starter and torquey low-rev engine demand some physical engagement and technique. |
| Character | Charming, characterful, and old-school, this bike delivers a raw, thumping single-cylinder feel with modest performance but big personality and simplicity. |
| Not Ideal For | Not suited for riders seeking high-speed touring, long highway distances, passenger comfort, or any serious off-road capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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