
Chang-Jiang CJ750 M1M
Key specifications
Overview
### Discover the 1998 Chang-Jiang CJ750 M1M: A Classic Motorcycling Legend Step back in time and experience the rugged charm of the 1998 Chang-Jiang CJ750 M1M, a motorcycle that embodies the spirit of classic motorcycling. Priced around $3,500, this iconic machine is not just a vehicle; it’s a piece of history that appeals to enthusiasts and collectors alike. With its roots tracing back to the 1938 BMW R71, the CJ750 M1M has evolved into a timeless classic still used by the Chinese Army today. This motorcycle seamlessly combines nostalgic design with dependable performance, making it an attractive option for anyone looking to own a unique piece of two-wheeled heritage. At the heart of the CJ750 M1M lies a robust 746cc twin-cylinder, four-stroke engine, delivering a modest 23.73 horsepower. While it may not compete with modern superbikes in terms of raw power, this motorcycle offers an engaging and smooth riding experience thanks to its 4-speed gearbox and shaft drive. With a top speed of 90 km/h (55.9 mph), it’s an ideal choice for leisurely rides on backroads, allowing riders to soak in the scenery without feeling rushed. The air-cooled engine provides a vintage feel, while its fuel consumption of 7 liters per 100 km (around 33.6 mpg) ensures that you can enjoy extended rides without frequent stops at the pump. The CJ750 M1M is more than just a motorcycle; it's a showcase of classic technology and thoughtful design. Its steel tubular frame and a rake of 25.3° provide both stability and comfort, making it easy to maneuver through urban environments or rolling countryside. Standard with a sidecar, this model is perfect for those who appreciate the camaraderie of shared rides. The motorcycle is available in classic colors such as black and army green, enhancing its vintage aesthetic. With a fuel capacity of 22 liters (5.81 gallons), riders can embark on long journeys without the constant worry of refueling, making it both a practical choice and a celebration of motorcycling's storied past. ####
Pros
Cons
- Classic Appeal: A faithful replica of the WWII-era BMW R71, it attracts vintage motorcycle enthusiasts and collectors.
- Sidecar Compatibility: Standard sidecar configuration allows for additional passenger capacity and enhances the riding experience.
- Durable Design: Sturdy steel tubular frame and air-cooled engine provide reliability and longevity.
- Limited Power: The modest engine output may not satisfy riders seeking high-performance capabilities.
- Weight: At 360 kg (793.7 lbs), it can feel heavy, especially for new riders or those looking for agility in their rides.
- Old-Tech Features: Traditional carburettor and points ignition may require more maintenance and tuning compared to modern fuel-injected systems.
Technical details
Source specification data
- Make
- Chang-Jiang
- Model
- CJ750 M1M
- Price
- S
- $ 3500.
- Prices
- depend on country, taxes, accessories, etc.
- Category
- Classic
- Comments
- Replica
- of 1938
- W R71 Motorcycle
- used by the
- Germans
- in
- I
- .
- These
- motorcycles are still manufactured and used extensively by the
- Chinese Army
- .
- Has Sidecar
- standard.
- Color Options
- black, army green
- Power
- 23.73 HP (17.3 kW))
- Clutch
- dry plate
- Gearbox
- 4-speed
- Ignition
- point and condenser
- Top Speed
- 90.0 km/h (55.9 mph)
- Fuel System
- Carburettor
- Bore X Stroke
- 78.0 x 78.0 mm (3.1 x 3.1 inches)
- Compression
- 6.0:1
- Displacement
- 746.00 ccm (45.52 cubic inches)
- Cooling System
- Air
- Engine Details
- Twin, four-stroke
- Exhaust System
- Dual pipe
- Fuel Consumption
- 7.00 litres/100 km (14.3 km/l or 33.60 mpg)
- Greenhouse Gases
- O2
- g/km. (
- O2
- -
- Carbon
- dioxide emission)
- Lubrication System
- Wet sump
- Valves Per Cylinder
- 2
- Transmission Type Final Drive
- Shaft drive (cardan)
- Dry Weight
- 360.0 kg (793.7 pounds)
- Fuel Capacity
- 22.00 litres (5.81 gallons)
- Overall Width
- 1,590 mm (62.6 inches)
- Overall Height
- 1,000 mm (39.4 inches)
- Overall Length
- 2,400 mm (94.5 inches)
- Ground Clearance
- 135 mm (5.3 inches)
- Power Weight Ratio
- 0.0659 HP/kg
- Rake
- 25.3°
- Rear Tyre
- 3.75-19
- Frame Type
- Steel tubular
- Front Tyre
- 3.75-19