Donghai SM750: history, specs, pictures
The Donghai SM750 (with sidecar) was a twin, four-stroke standard produced by Donghai between 1987 and 1990. It could reach a top speed of 74 mph (119 km/h). Claimed horsepower was 25.48 HP (19.0 KW) @ 4500 RPM.
Donghai SM750 | |
Manufacturer | |
---|---|
Also called | SM 750, SM750 (with sidecar), SM 750 (with sidecar) |
Production | 1987 - 1990 |
Engine | twin, four-stroke |
Bore / Stroke | 78.0mm x 78.0mm |
Top Speed | 74 mph (119 km/h) |
Horsepower | 25.48 HP (19.0 KW) @ 4500RPM |
Transmission | Gear box: 4-speed Final Drive: chain |
Brakes | Front: expanding brake Rear: expanding brake |
Front Tire | 4.00-11 |
Rear Tire | 4.00-17 |
Weight | 400.0 kg (wet) |
Fuel Capacity | 6.6 Gallon (25.00 Liters) |
Manuals | Service Manual |
EngineEdit
The engine was a air cooled twin, four-stroke. A 78.0mm bore x 78.0mm stroke result in a displacement of just 745.0 cubic centimeters. Fuel was supplied via a overhead valves (ohv).
DriveEdit
The bike has a 4-speed transmission.
ChassisEdit
It came with a 4.00-11 front tire and a 4.00-17 rear tire. Stopping was achieved via expanding brake in the front and a expanding brake in the rear. The SM750 (with sidecar) was fitted with a 6.6 Gallon (25.00 Liters) fuel tank.