Motorcycle Specifications





1987 Donghai SM 750

Donghai SM 750




General information

BrandDonghai
ModelSM 750
Type of motorcycle-

Engine

Cylinders2
Capacity745 cm3
Strokes4
Power26 AG
Maximum power at rpm4500 min-1
Torque-
Maximum torque at rpm-
Fuel supply system-
Motor typeOHV
CoolingAir-cooled
Cylinder dimensions78.0x78.0
Compression ratio-
Compression7,01 bar

Gearbox

Number of gears4
Transmission typeChain

Chassis, body

Front brakesDrum brakes
Rear brakesDrum brakes
Front brake diameter-
Rear brake diameter-
Front suspension-
Rear suspension-
Body-

Dimensions

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Total weight258 kg
Length-
Width-
Height-
Seat height-
Front wheel size120/90-17
Rear wheel size120/90-17
Fuel tank capacity25 liter | 6.6 gallons
Fuel tank reserve-

Performance

Top speed138,0 km/h | 85.8 mph
Acceleration to 100 km/h-
Estimated fuel consumption-