Back to Bike FinderYears: 1962 · 1961 · 1960 · 1959 · 1958 · 1957
James Commodore 250
1959Allround

James Commodore 250

Key specifications

Engine
249 cc
Fuel type
petrol
Transmission
4-speed
Front brakes
Expanding brake (drum brake)
Rear brakes
Expanding brake (drum brake)

Overview

Introducing the 1959 James Commodore 250, a distinctive gem in the realm of classic motorcycles that firmly established its reputation as an all-rounder in the late 1950s. Renowned for its versatility, the Commodore 250 catered to both novice riders and seasoned enthusiasts, delivering an accessible yet charming riding experience. With its timeless aesthetic and functional design, this motorcycle not only captures the essence of its era but also remains a sought-after classic today, appealing to collectors and aficionados alike. At the heart of the Commodore 250 lies a spirited single-cylinder, two-stroke engine, boasting a displacement of 249 cc. With a bore and stroke of 66.0 x 73.0 mm, this powerplant delivers a lively performance that is both engaging and reliable. The air-cooled engine, fed by a classic Amal carburettor, is paired with a 4-speed gearbox that allows for smooth gear transitions, enabling riders to navigate urban environments or winding country roads with ease. The bike's lightweight frame and responsive handling contribute to an enjoyable ride, making it ideal for both leisurely cruises and spirited outings, while the chain final drive ensures reliable power delivery to the rear wheel. The 1959 James Commodore 250 is equipped with features that reflect its era's technological advancements while maintaining a focus on simplicity and ease of use. The hydraulic telescopic front suspension and swingarm rear suspension with dual shocks offer a balance of comfort and stability, ensuring that riders can tackle varied road conditions with confidence. The expanding drum brakes at both the front and rear provide adequate stopping power, contributing to the motorcycle's overall safety profile. With a design that emphasizes functionality, the Commodore 250 stands out as a motorcycle that is as practical as it is charming. **

Pros

  • Versatile Performance: The single-cylinder, two-stroke engine offers a lively and engaging ride, making it suitable for various riding styles.
  • Classic Aesthetics: Timeless design elements and vintage appeal make it a favorite among classic motorcycle enthusiasts and collectors.
  • Simplicity of Maintenance: The straightforward mechanics of the Commodore 250 ensure ease of maintenance, allowing riders to keep it in top condition without extensive technical knowledge.

Cons

  • Limited Power Output: While lively, the single-cylinder engine may not satisfy those seeking exhilarating high-speed performance or rapid acceleration.
  • Drum Brakes: The expanding drum brakes, although adequate for the era, may feel less responsive compared to modern disc brake systems, especially in emergency situations.
  • Two-Stroke Characteristics: The two-stroke engine may require more frequent maintenance and attention to oil mixes, which could be a drawback for some riders looking for low-maintenance options.

Technical details

Source specification data

Make
James
Model
Commodore 250
Category
Allround
Gearbox
4-speed
Fuel System
Carburettor. Amal
Bore X Stroke
66.0 x 73.0 mm (2.6 x 2.9 inches)
Displacement
249.00 ccm (15.19 cubic inches)
Cooling System
Air
Engine Details
Single cylinder, two-stroke
Transmission Type Final Drive
Chain
Seat
Dual
Wheels
Spoked
Rear Tyre
3.25-18
Front Tyre
3.25-18
Rear Brakes
Expanding brake (drum brake)
Front Brakes
Expanding brake (drum brake)
Rear Suspension
Swingarm-two shocks
Front Suspension
Hydraulic telescopic