
James Colonel 225
Key specifications
Overview
Introducing the 1955 James Colonel 225, a classic motorcycle that embodies the spirit of the mid-20th century British biking culture. Positioned as an allrounder, the Colonel 225 was designed to cater to a wide range of riders—from daily commuters to those seeking weekend adventures. With its robust construction and charming aesthetics, this motorcycle quickly became a staple for enthusiasts who appreciated a balance of performance and practicality. The Colonel 225 stands as a testament to James’s commitment to crafting capable motorcycles that deliver not only on functionality but also on character. At the heart of the James Colonel 225 lies a spirited single-cylinder, two-stroke engine that boasts a displacement of 225 cc. With an output of 9.6 horsepower at 4,500 RPM, this compact powerhouse is more than capable of whisking you away at a top speed of 80 km/h (49.7 mph). The engine's relatively low compression ratio of 7.0:1, combined with its air-cooling system, ensures that riders enjoy a smooth and reliable performance, ideal for both urban commuting and leisurely rides. Paired with a 4-speed gearbox and a chain final drive, the Colonel 225’s transmission provides a responsive and engaging riding experience, making it a joy to navigate through winding roads or city streets alike. The design of the Colonel 225 is both functional and appealing, featuring a single cradle frame that offers excellent stability and comfort. Equipped with hydraulic telescopic front suspension and drum brakes at both ends, the motorcycle prioritizes a controlled ride that instills confidence in various riding conditions. The wet multiplate clutch adds to the smoothness of gear transitions, while the 12.5-litre fuel capacity ensures that you can cover considerable distances without frequent stops at the pump. The kick starter is a nod to the simpler times of motorcycling, adding an element of nostalgia that many enthusiasts cherish. **
Pros
- Nostalgic Design: The classic styling of the Colonel 225 appeals to vintage motorcycle lovers, making it a standout piece in any collection.
- User-Friendly Performance: With an approachable power output and lightweight design, this motorcycle is suitable for both novice and experienced riders.
- Reliability: The simplicity of the two-stroke engine and straightforward mechanics contribute to a reliable riding experience.
Cons
- Limited Top Speed: While adequate for city riding, its top speed of 80 km/h may not satisfy those looking for high-speed thrills.
- Basic Technology: The lack of modern features such as disc brakes and electronic ignition may deter some riders seeking advanced performance.
- Kick Starter Only: The absence of an electric start means that new riders might find it challenging initially, especially in cold weather.
Technical details
Source specification data
- Make
- James
- Model
- Colonel 225
- Category
- Allround
- Starter
- Kick
- Power
- 9.60 HP (7.0 kW)) @ 4500 RPM
- Clutch
- Wet multiplate
- Gearbox
- 4-speed
- Ignition
- Magneto
- Top Speed
- 80.0 km/h (49.7 mph)
- Fuel System
- Carburettor
- Bore X Stroke
- 63.0 x 72.0 mm (2.5 x 2.8 inches)
- Compression
- 7.0:1
- Displacement
- 225.00 ccm (13.73 cubic inches)
- Cooling System
- Air
- Engine Details
- Single cylinder, two-stroke
- Transmission Type Final Drive
- Chain
- Dry Weight
- 125.0 kg (275.6 pounds)
- Fuel Capacity
- 12.50 litres (3.30 gallons)
- Power Weight Ratio
- 0.0768 HP/kg
- Seat
- Dual
- Wheels
- Spoked
- Rear Tyre
- 3-18
- Frame Type
- Single cradle
- Front Tyre
- 3-18
- Rear Brakes
- Expanding brake (drum brake)
- Front Brakes
- Expanding brake (drum brake)
- Front Suspension
- Hydraulic telescopic