Yangtze 750 Standard B (with Sidecar) - 1989 Specifications and Reviews

The 1989 Yangtze 750 Standard B is a practical sidecar-equipped cruiser powered by an air-cooled 745cc boxer twin delivering modest 22 horsepower. Best suited for riders seeking affordable, reliable utility rather than performance, this shaft-driven Chinese machine prioritizes stability and carrying capacity over speed. Known for economical operation and rugged simplicity, it excels as a workhorse for everyday transportation in developing markets.

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General information

CategoryUnspecified category
Year1989
ModelYangtze 750 Standard B (with sidecar)
 
 

Engine and Transmission Specifications

Transmission typefinal driveShaft drive (cardan)
Gearbox4-speed with reverse
Cooling systemAir
Fuel controlStanding valves
Valves per cylinder2
Bore x stroke78.0 x 78.0 mm (3.1 x 3.1 inches)
Compression5.7:1
Power22.00
Stroke4
Engine typeTwo cylinder boxer
Capacity:745.00 ccm (45.46 cubic inches)

Physical measures and capacities

Weight incl. oil, gas, etc350.0 kg (771.6 pounds)

Yangtze 750 Standard B (with Sidecar) dimensions and frame

Rear brakesExpanding brake
Front brakesExpanding brake
Rear tyre dimensions3.75-19
Front tyre dimensions3.75-19

Speed and acceleration

Top speed90.0 km/h (55.9 mph)
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity23.00 litres (6.08 gallons)

Performance Profile & Rider Fit

22 hp
Peak Power
55.9 mph
Top Speed

Best For

Track2%
City25%
Cornering8%
Daily Riding35%
Touring40%
Passenger75%

Rider Profile

Best ForThis rig demands an experienced rider comfortable with the unique, counter-intuitive handling of a sidecar-equipped machine, as it steers nothing like a solo motorcycle.
PurposeBuilt as a utilitarian hauler for slow, steady transport of a passenger or cargo rather than any kind of spirited or fast riding.
Rider FitRiding a rig this heavy with low-power drum brakes and no power assist requires real physical strength and stamina, especially at low speed and when maneuvering.
CharacterA rugged, old-world workhorse with military and utilitarian roots, appealing to riders who value character, mechanical simplicity, and novelty over performance.
Not Ideal ForThis is not the machine for anyone seeking quick acceleration, nimble cornering, or a comfortable long-distance highway cruiser.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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