Suzuki DR 400 S - 1980 Specifications and Reviews
The 1980 Suzuki DR 400 S is a lightweight enduro machine built for riders seeking versatile on and off-road capability. Its air-cooled single-cylinder engine delivers accessible performance while the narrow 141kg chassis excels in technical terrain and tight trails. Known for reliability and manageable power delivery, it suits adventure-minded beginners and experienced riders alike.
1980
General information | |
| Category | Enduro / offroad |
| Year | 1980 |
| Model | Suzuki DR 400 S |
| | |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Air |
| Fuel control | OHC |
| Valves per cylinder | 2 |
| Bore x stroke | 88.0 x 65.2 mm (3.5 x 2.6 inches) |
| Compression | 9.3:1 |
| Power | 27.00 |
| Stroke | 4 |
| Engine type | Single cylinder |
| Capacity: | 396.00 ccm (24.16 cubic inches) |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 141.0 kg (310.9 pounds) |
Suzuki DR 400 S dimensions and frame | |
| Rear brakes | Expanding brake |
| Front brakes | Expanding brake |
| Rear tyre dimensions | 4.60-18 |
| Front tyre dimensions | 3.00-21 |
Speed and acceleration | |
| Top speed | 128.0 km/h (79.5 mph) |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel capacity | 9.00 litres (2.38 gallons) |
Performance Profile & Rider Fit
27 hp
Peak Power
79.5 mph
Top Speed
Best For
Track15%
City40%
Cornering55%
Daily Riding35%
Touring25%
Passenger20%
Rider Profile
| Best For | Suits riders with at least some basic off-road or dirt bike experience, as the light weight and tall stance reward confident, active riding. |
| Purpose | Built primarily for trail riding, green lanes, and light enduro use rather than fast road travel or long-distance touring. |
| Rider Fit | Its low 141 kg weight and slim proportions make it manageable for smaller or less physically strong riders, though the tall seat height typical of enduro bikes of this era may challenge shorter riders. |
| Character | A simple, rugged, air-cooled single with old-school drum brakes and a narrow torque-focused engine, giving it an honest, mechanical, back-to-basics feel. |
| Not Ideal For | Not suitable for riders wanting high-speed highway cruising, modern comfort, or two-up touring capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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