14 August. Friday 2026
Suzuki DR Big 800 S - 1990 Specifications and Reviews
The 1990 Suzuki DR Big 800 S is a rugged single-cylinder enduro designed for adventure-minded riders seeking dual-purpose capability. Known for its lightweight, air-cooled 779cc engine and manageable 50 horsepower, it excels at both on-road touring and light off-road exploration. Its 5-speed transmission and chain drive make it an accessible choice for riders valuing simplicity and reliability.
General information | |
| Category | Enduro / offroad |
| Year | 1990 |
| 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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