Chang-Jiang Dong Tian 750 M1-B
2009Classic

Chang-Jiang Dong Tian 750 M1-B

Key specifications

Engine
746 cc
Power
22 HP
Weight
350 kg
Fuel type
petrol
Fuel capacity
6.3 L
Transmission
4-speed

Overview

Introducing the 2009 Chang-Jiang Dong Tian 750 M1-B, a motorcycle that pays homage to the classic designs of pre-war BMWs while offering a unique flavor of its own. This Chinese classic motorcycle is a testament to the enduring appeal of vintage aesthetics combined with modern engineering. With a robust steel frame and a nostalgic silhouette, the M1-B stands out in the market, appealing to motorcycle enthusiasts who appreciate the charm of bygone eras without sacrificing functionality. Whether you’re cruising through the countryside or navigating city streets, this bike offers a distinctive riding experience that evokes a sense of history. At the heart of the Chang-Jiang Dong Tian 750 M1-B lies a reliable 746cc twin-cylinder, four-stroke engine that churns out a respectable 22 horsepower at 5,000 RPM. While it may not be the most powerful bike on the market, its performance is perfectly tuned for leisurely rides, with a top speed of 90 km/h (55.9 mph) that allows for comfortable cruising. The air-cooled engine, paired with a 4-speed gearbox and a dry clutch, delivers a smooth and predictable power delivery that is ideal for both new riders and seasoned veterans looking for a laid-back ride. Moreover, the bike's shaft drive (cardan) system ensures minimal maintenance while providing a reliable connection between the engine and the rear wheel. The M1-B is not just about looks; it comes loaded with features that enhance the riding experience. Riders will appreciate the electric and kick starter options, offering flexibility in various situations. With a fuel capacity of 24 liters (6.34 gallons), the bike is built for longer journeys, making it perfect for weekend getaways. Additionally, the option for a sidecar that accommodates up to three passengers and 100 kg of cargo adds versatility, allowing for a shared adventure. With its classic black color option, the M1-B exudes a timeless appeal that can turn heads wherever it goes. **

Pros

  • Classic Aesthetics: The nostalgic design pays tribute to pre-war BMW motorcycles, attracting enthusiasts of vintage styles.
  • Versatile Riding Options: The optional sidecar offers a unique riding experience and the ability to carry additional passengers and cargo.
  • User-Friendly Features: The combination of electric and kick starters enhances convenience, making it accessible for riders of all skill levels.

Cons

  • Limited Power Output: With only 22 horsepower, it may not be suitable for those seeking high-performance riding.
  • Weight Considerations: At 350 kg (771.6 lbs), the bike may feel heavy, particularly for newer riders or during tight maneuvers.
  • Basic Technology: The carburettor fuel system and air cooling may not deliver the efficiency and performance of more modern fuel injection systems found in contemporary motorcycles.

Technical details

Source specification data

Make
Chang-Jiang
Model
Dong Tian 750 M1-B
Category
Classic
Starter
Electric & kick
Comments
Chinese
copy of pre-war
W
.
Optional
sidecar for 3 persons and 100 kg of load.
Two
more variants called
M
-
B
and
M1 Super
-
B
with 24 and 32 hp.
Color Options
Black
Power
22.00 HP (16.1 kW)) @ 5000 RPM
Clutch
Dry
Gearbox
4-speed
Top Speed
90.0 km/h (55.9 mph)
Fuel System
Carburettor
Displacement
746.00 ccm (45.52 cubic inches)
Cooling System
Air
Engine Details
Twin, four-stroke
Transmission Type Final Drive
Shaft drive (cardan)
Dry Weight
350.0 kg (771.6 pounds)
Fuel Capacity
24.00 litres (6.34 gallons)
Overall Width
1,580 mm (62.2 inches)
Overall Height
100 mm (3.9 inches)
Overall Length
2,400 mm (94.5 inches)
Power Weight Ratio
0.0629 HP/kg
Frame Type
Steel

Available colors

Black