14 August. Friday 2026
Suzuki DR Big 800 S - 1991 Specifications and Reviews
The 1991 Suzuki DR Big 800 S is a versatile all-rounder designed for riders seeking adventure both on and off-road. Powered by an air-cooled 779cc single-cylinder engine producing 50 horsepower, it delivers dependable performance with manageable weight at 222kg. Best known for its balanced handling and practical touring capabilities, the DR Big suits explorers and commuters alike.
General information | |
| Category | Allround |
| Year | 1991 |
| Model | Suzuki DR Big 800 S |
| | |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Air |
| Fuel control | OHC |
| Valves per cylinder | 4 |
| Bore x stroke | 105.0 x 90.0 mm (4.1 x 3.5 inches) |
| Compression | 9.5:1 |
| Power | 50.00 |
| Stroke | 4 |
| Engine type | Single cylinder |
| Capacity: | 779.00 ccm (47.53 cubic inches) |
| | |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 222.0 kg (489.4 pounds) |
Suzuki DR Big 800 S dimensions and frame | |
| Rear brakes | Single disc |
| Front brakes | Single disc |
| Rear tyre dimensions | 130/80-17 |
| Front tyre dimensions | 90/90-21 |
Speed and acceleration | |
| Top speed | 163.0 km/h (101.3 mph) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel capacity | 24.00 litres (6.34 gallons) |
Performance Profile & Rider Fit
50 hp
Peak Power
7.5s
0-60 mph
101.3 mph
Top Speed
Best For
Track15%
City45%
Cornering40%
Daily Riding55%
Touring65%
Passenger45%
Rider Profile
| Best For | Suited to riders with at least some intermediate experience who are comfortable with a tall, heavy single-cylinder big-bore trail bike. |
| Purpose | Built as a big-bore adventure-touring trail bike for long-distance dual-sport riding rather than outright speed or sport handling. |
| Rider Fit | Its tall seat height, 222kg weight, and 21-inch front wheel demand decent rider strength and inseam length, especially off-road or at low speeds. |
| Character | A torquey, air-cooled thumper with rugged, go-anywhere character and a relaxed, unhurried demeanor on the road. |
| Not Ideal For | Not for riders seeking sharp cornering precision, high top speed, or a light, flickable machine for city commuting. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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