The Suzuki DR 350S was a motorcycle produced in 1991-1992 with a four-stroke, single-cylinder, SOHC, 4-valve engine with a capacity of 349 cc/21.3 cu in. It had a compression ratio of 9.5:1, air cooling, and dry sump lubrication. The Mikuni BST33 carburetor provided induction, and digital CDI was used for ignition. The motorcycle started with a kick and had a maximum power of 21.9 kW/30 hp at 7600 rpm.
The frame was diamond steel, and the suspension was telescopic with a cartridge-type and 13-way adjustable compression damping and 17-way adjustable rebound damping in the front, and link-type and fully adjustable spring preload, compression, and rebound damping in the rear. Both the front and rear brakes were disc brakes, with a single 250 mm disc and 2 piston caliper in the front, and a single 220 mm disc and single piston caliper in the rear. The tires were 80/100-21 in the front and 110/90-18 in the rear.
The Suzuki DR 350S had a dry weight of 130 kg/287 lbs and a fuel capacity of 9 liters/2.4 US gal/2.0 Imp gal. The motorcycle had an average consumption of 5.5 L/100 km/18.2 km/l/44 US mpg/51.4 Imp mpg. The braking distance from 60 km/h was 15.1 m/49.5 ft, and from 100 km/h was 50.0 m/164 ft. The standing 1/4 mile was 15.1 sec/132 km/h/82 mph, and the top speed of the motorcycle was 145.7 km/h/90.5 mph.
The Suzuki DR 350S was reviewed in the Enduro Test 1994 Tuttomoto and was known for being a reliable and versatile motorcycle.
Technical specifications:
Make Model: Suzuki DR 350S
| Year | 1991 – 92 |
|---|---|
| Engine | Four stroke, single cylinder, SOHC, 4 valves |
| Capacity | 349 cc / 21.3 cu in |
| Bore x Stroke | 79 x 71.2 mm |
| Compression Ratio | 9.5:1 |
| Cooling System | Air cooled |
| Lubrication System | Dry sump |
| Induction | Mikuni BST33 carburetor |
| Ignition | Digital CDI |
| Starting | Kick |
| Max Power | 21.9 kW / 30 hp @ 7600 rpm (rear tyre 20.1 kW / 27 hp @ 7600 rpm ) |
| Max Torque | 29 Nm / 3.0 kgf-m / 21.4 lb-ft @ 6200 rpm |
| Transmission | 6 Speed |
| Final Drive | Chain |
| Frame | Diamond steel |
| Front Suspension | Telescopic, cartridge-type, 13-way adjustable compression damping and 17-way adjustable rebound damping |
| Front Wheel Travel | 280 mm / 11.0″ |
| Rear Suspension | Link-type, fully adjustable spring preload, compression and rebound damping |
| Rear Wheel Travel | 254 mm / 10.0″ |
| Front Brakes | Single 250 mm disc, 2 piston caliper |
| Rear Brakes | Single 220 mm disc, single piston caliper |
| Front Tyre | 80/100-21 |
| Rear Tyre | 110/90-18 |
| Dry-Weight | 130 kg / 287 lbs |
| Fuel Capacity | 9 Litres / 2.4 US gal / 2.0 Imp gal |
| Consumption Average | 5.5 L/100 km / 18.2 km/l / 44 US mpg / 51.4 Imp mpg |
| Braking 60 km/h – 0 | 15.1 m / 49.5 ft |
| Braking 100 km/h – 0 | 50.0 m / 164 ft |
| Standing 1/4 Mile | 15.1 sec / 132 km/h / 82 mph |
| Top Speed | 145.7 km/h / 90.5 mph |
| Road Test | Enduro Test 1994 Tuttomoto |
