14 August. Friday 2026
Suzuki GS 400 T - 1981 Specifications and Reviews
The 1981 Suzuki GS 400 T is a lightweight touring middleweight ideal for novice and budget-conscious riders seeking reliable everyday transportation. Its air-cooled twin-cylinder engine delivers modest power with excellent fuel efficiency, while the stable chassis and touring ergonomics make it well-suited for commuting and weekend adventures on varied road conditions.
1981
General information | |
| Category | Touring |
| Year | 1981 |
| Model | Suzuki GS 400 T |
Engine and Transmission Specifications | |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Air |
| Fuel control | DOHC |
| Valves per cylinder | 2 |
| Bore x stroke | 65.0 x 60.0 mm (2.6 x 2.4 inches) |
| Compression | 8.5:1 |
| Top speed | 150.0 km/h (93.2 mph) |
| Power | 27.00 |
| Engine type | Twin, four-stroke |
| Capacity: | 398.00 ccm (24.29 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Expanding brake |
| Front brakes | Single disc |
| Rear tyre dimensions | 3.50-18 |
| Front tyre dimensions | 3.00-18 |
Physical measures and capacities | |
| Fuel capacity | 14.00 litres (3.70 gallons) |
| Weight incl. oil, gas, etc | 185.0 kg (407.9 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
Performance Profile & Rider Fit
27 hp
Peak Power
8.5s
0-60 mph
93.2 mph
Top Speed
Best For
Track25%
City65%
Cornering60%
Daily Riding55%
Touring40%
Passenger35%
Rider Profile
| Best For | This bike suits new-to-intermediate riders who want a manageable, classic twin without intimidating power. |
| Purpose | It's best suited for relaxed commuting, casual weekend rides, and enjoying classic motorcycle character rather than outright performance. |
| Rider Fit | Its light weight and modest seat height make it easy to handle for riders of average or smaller stature. |
| Character | It has the mellow, mechanical charm of an early-80s air-cooled Japanese twin, valued for simplicity and nostalgia rather than speed. |
| Not Ideal For | It's not for riders seeking highway-blitzing speed, aggressive cornering performance, or long-distance touring comfort. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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