What category is the 1985 Yamaha SR 500 S?

General information
Category	Classic
Model	Yamaha SR 500 S
Year	1985

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	27.00
Stroke	4
Engine type	Single cylinder
Capacity:	499.00 ccm (30.45 cubic inches)
Physical measures and capacities
Weight incl. oil, gas, etc	174.0 kg (383.6 pounds)

Yamaha SR 500 S dimensions and frame
Rear brakes	Expanding brake
Front brakes	Single disc
Rear tyre dimensions	4.00-18
Front tyre dimensions	3.50-19
Speed and acceleration
Top speed	135.0 km/h (83.9 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

27 hp

Peak Power

9.5s

0-60 mph

Track20%

City68%

Cornering65%

Daily Riding55%

Touring35%

Passenger25%

Best For	Best suited to riders comfortable with a torquey single-cylinder engine that demands active gear use and a firm kickstart routine typical of classic thumpers.
Purpose	A classic air-cooled single built for simple, engaging back-road riding rather than outright speed or long-distance touring.
Rider Fit	Lightweight and low-slung, it's easy to manage at low speeds and for shorter or less physically strong riders, though the single-cylinder vibration can tire hands and feet on longer rides.
Character	Purist, minimalist, and mechanically honest, rewarding riders who enjoy the raw feel and rhythm of a traditional four-stroke single.
Not Ideal For	Not suited for riders wanting high-speed touring, modern comfort, or off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.