Suzuki DR 800 S Big (1991)

The Suzuki DR 800S Big is a motorcycle with a 779 cc, four stroke, single cylinder engine, producing a maximum power of 39.1 kW and maximum torque of 58.8 Nm. It has a five-speed constant mesh transmission and chain final drive. The front suspension features 38mm telescopic, coil spring, and air damping, while the rear suspension is of the link type with coil spring and gas/oil damping, with spring preload fully adjustable. The front and rear brakes are single discs with 2 piston caliper and 220 mm disc respectively. The bike has a length of 2265 mm, width of 865 mm, and height of 1325 mm, with a wheelbase of 1520 mm and seat height of 876 mm. It has a ground clearance of 230 mm, dry weight of 185 kg, and fuel capacity of 29 litres. The induction system has two Mikuni BST 33 SS carburetors and electronic ignition, with electric starting. The bike is air/oil cooled and has a compression ratio of 9.5:1. It has a front tyre size of 90/90-21 and a rear tyre size of 130/80-17. It was manufactured in 1991.

Technical specifications:

Make Model: Suzuki DR 800S Big

Year: 1991
Engine: Air/oil cooled, four stroke, single cylinder. SOHC, 4 Valve per cylinder.
Capacity: 779 cc / 47.5 cu in
Bore x Stroke: 9.5:1
Compression Ratio: 105 x 90 mm
Cooling System: Air/oil cooled
Induction: 2 x Mikuni BST 33 SS carburetors
Ignition: Electronic
Starting: Electric
Max Power: 39.1 kW / 52.5 hp @ 7000 rpm
Max Torque: 58.8 Nm / 6.0 kgf-m / 43.4 lb-ft @ 5500 rpm
Transmission: 5 Speed constant mesh
Final Drive: Chain, 116 links
Front Suspension: 38mm Telescopic, coil spring, air damped
Rear Suspension: Link type, coil spring, gas/oil damped, spring preload fully adjustable
Front Brakes: Single 280 mm disc, 2 piston caliper
Rear Brakes: Single 220 mm disc
Front Tyre: 90/90-21
Rear Tyre: 130/80-17
Dimensions: Length 2265 mm / 89.2 in Width: 865 mm / 34.1 in Height 1325 mm / 52.2 in
Wheelbase: 1520 mm / 59.8 in
Seat Height: 876 mm / 34.5 in
Ground Clearance: 230 mm / 9.1 in
Dry Weight: 185 kg / 408 lbs
Fuel Capacity: 29 Litres / 7.7 US gal / 6.4 Imp gal