Back to Bike FinderYears: 1959 · 1958 · 1957 · 1956 · 1955
James Colonel
1957Allround

James Colonel

Key specifications

Engine
225 cc
Fuel type
petrol
Front brakes
Expanding brake (drum brake)
Rear brakes
Expanding brake (drum brake)

Overview

Introducing the 1957 James Colonel motorcycle, a quintessential example of mid-20th century British engineering that perfectly embodies the spirit of all-round versatility. Positioned as a practical, reliable companion for both urban commuting and weekend adventures, the Colonel was designed for riders who sought both functionality and style. With its classic lines and robust construction, this motorcycle is not only a piece of history but a testament to the craftsmanship that defined the era. Enthusiasts of vintage motorcycles will appreciate its unique character, making it a sought-after model among collectors and riders alike. At the heart of the James Colonel is its spirited 225cc in-line four, two-stroke engine. This compact powerhouse, with a compression ratio of 7.0:1, delivers a surprisingly peppy performance that makes it a joy to ride. The bore and stroke dimensions of 63mm by 72mm allow for a smooth power delivery, while the air-cooling system ensures reliable operation even during extended rides. Coupled with a Villers carburettor and a magneto ignition system, the Colonel offers a straightforward yet effective setup that appeals to both novice riders and seasoned enthusiasts. The chain final drive complements the engine's character, providing a direct connection to the road that enhances the riding experience. The James Colonel boasts a well-thought-out chassis, featuring a single downtube frame that balances strength with agility. The front and rear expanding drum brakes provide dependable stopping power, instilling confidence as you navigate through city traffic or winding country roads. The hydraulic telescopic forks at the front offer a comfortable ride, smoothing out bumps and ensuring stability. With dimensions of 2,002mm in length and 860mm in width, this motorcycle strikes a balance between compactness and comfort, making it an ideal choice for various riding situations. The classic kickstarter adds a nostalgic touch, inviting riders to engage with their machine in the time-honored manner. In summary, the 1957 James Colonel motorcycle is a charming blend of vintage aesthetics and straightforward engineering, appealing to riders who appreciate the nostalgia of classic motorcycles while enjoying a ride that is both engaging and practical.

Pros

  • Versatile Performance: The lightweight design and responsive engine make it suitable for both commuting and leisurely rides.
  • Classic Aesthetic: The vintage styling appeals to enthusiasts and collectors, making it a standout in any motorcycle gathering.
  • Simple Maintenance: The straightforward engineering and components make it easy to service and maintain, perfect for DIY mechanics.

Cons

  • Limited Power: The 225cc engine may lack the power for highway speeds, making it more suitable for urban riding.
  • Drum Brakes: While adequate for the time, the drum brakes may feel less effective compared to modern disc brake systems.
  • Kickstarter Only: The absence of an electric starter can be inconvenient for some riders, especially in challenging conditions or for those who prefer a more modern start-up experience.

Technical details

Source specification data

Make
James
Model
Colonel
Category
Allround
Starter
Kick
Ignition
Magneto
Fuel System
Carburettor. Villers
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
In-line four, two-stroke
Lubrication System
Wet sump
Transmission Type Final Drive
Chain
Overall Width
860 mm (33.9 inches)
Overall Length
2,002 mm (78.8 inches)
Rear Tyre
3-18
Frame Type
Single downtube
Front Tyre
3-18
Rear Brakes
Expanding brake (drum brake)
Front Brakes
Expanding brake (drum brake)
Front Suspension
Hydralic telescopic forks