
Chang-Jiang 750 J-1 (with sidecar)
Key specifications
Overview
Introducing the 1991 Chang-Jiang 750 J-1 with sidecar, a motorcycle that beautifully marries nostalgia with functionality, capturing the essence of classic sidecar riding. Produced by the Chinese manufacturer Chang-Jiang, known for its robust engineering and historical roots tracing back to the BMW R71 designs, the 750 J-1 stands as a testament to timeless craftsmanship. As a classic in its own right, this motorcycle appeals not only to collectors but also to adventure seekers looking for a unique riding experience paired with a charming sidecar, making it a remarkable option for leisurely rides or spirited excursions. At the heart of the Chang-Jiang 750 J-1 lies a two-cylinder boxer engine, boasting a displacement of 745 ccm. With a modest power output of 27 horsepower at 5000 RPM, this four-stroke engine delivers a characteristically smooth and steady performance, allowing riders to cruise at a top speed of 110 km/h (68.4 mph). The air-cooled engine is designed to provide an engaging ride, with its 7.0:1 compression ratio and a 4-speed gearbox that includes a reverse option, making it highly maneuverable, especially when cornering or parking in tight spaces. The balanced weight distribution, thanks to the sidecar, enhances stability and confidence, particularly for those new to riding with a sidecar. The Chang-Jiang 750 J-1 is equipped with features that reflect a blend of traditional engineering and practical technology. The single disc front brake offers reliable stopping power, while the rear expanding brake contributes to the overall safety of this classic ride. The robust shaft drive system ensures that power delivery is smooth and low-maintenance, reducing the hassle of chain upkeep. With a fuel capacity of 24 liters (6.34 gallons), riders can expect a decent range for longer journeys, all while reveling in the nostalgic experience of vintage motorcycling. **
Pros
- Classic Appeal: The Chang-Jiang 750 J-1 offers a unique vintage aesthetic, attracting motorcycle enthusiasts and collectors alike.
- Stability: The sidecar design provides added stability, making it an excellent choice for riders new to sidecar motorcycles.
- Simplicity: With a straightforward mechanical layout, maintenance is relatively easy, ensuring that owners can enjoy the ride without excessive upkeep.
Cons
- Limited Power: The engine's modest output may not satisfy riders looking for high-performance capabilities or quick acceleration.
- Weight: At 370 kg (815.7 lbs), the motorcycle can feel heavy, especially for new riders or when navigating tight spaces.
- Speed Limitations: The top speed of 110 km/h (68.4 mph) may not meet the expectations of those seeking a more exhilarating ride on modern highways.
Technical details
Source specification data
- Make
- Chang-Jiang
- Model
- 750 J-1 (with sidecar)
- Category
- Classic
- Power
- 27.00 HP (19.7 kW)) @ 5000 RPM
- Gearbox
- 4-speed with reverse
- Top Speed
- 110.0 km/h (68.4 mph)
- Bore X Stroke
- 78.0 x 78.0 mm (3.1 x 3.1 inches)
- Compression
- 7.0:1
- Displacement
- 745.00 ccm (45.46 cubic inches)
- Cooling System
- Air
- Engine Details
- Two cylinder boxer, four-stroke
- Valves Per Cylinder
- 2
- Transmission Type Final Drive
- Shaft drive (cardan)
- Fuel Capacity
- 24.00 litres (6.34 gallons)
- Weight Incl Oil Gas Etc
- 370.0 kg (815.7 pounds)
- Rear Tyre
- 3.75-19
- Front Tyre
- 3.75-19
- Rear Brakes
- Expanding brake
- Front Brakes
- Single disc
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