Back to Bike FinderYears: 1965 · 1964 · 1963 · 1962 · 1961 · 1960
AJS Model 18 500 Statesman
1964Allround

AJS Model 18 500 Statesman

Key specifications

Engine
498 cc
Power
28 HP
Weight
172 kg
Fuel type
petrol
Front brakes
Expanding brake (drum brake)
Rear brakes
Expanding brake (drum brake)

Overview

Introducing the 1964 AJS Model 18 500 Statesman The 1964 AJS Model 18 500 Statesman stands as a testament to the golden era of British motorcycling, blending classic design with practical engineering. Positioned in the all-round category, this motorcycle was engineered for riders who sought versatility and reliability—whether commuting through bustling streets or embarking on weekend journeys. AJS, with its storied history, captivated enthusiasts with its blend of performance and style, and the Model 18 is no exception. Its timeless aesthetics, characterized by polished chrome and a sleek silhouette, make it a prized possession for collectors and vintage riders alike. Engine Performance and Riding Characteristics At the heart of the Model 18 is a robust 498cc single-cylinder, four-stroke engine. This powerplant delivers a spirited 28 horsepower at 5600 RPM, providing ample thrust for both city rides and open highways. The engine's design, featuring a bore and stroke of 86.0 x 85.5 mm, ensures a smooth and responsive throttle response. Riders will appreciate the classic kick starter, a nod to the bygone era of simplicity and direct engagement. The air-cooled engine, paired with a carburettor fuel system, delivers a characteristically engaging ride, where the sounds and sensations of the motorcycle connect the rider intimately with the road. With a power-to-weight ratio of 0.1628 HP/kg, the Statesman offers a lively riding experience that is both exhilarating and predictable. Key Features and Technology The 1964 AJS Model 18 is equipped with a single cradle frame that promotes stability and agility, enhancing rider confidence in various terrains. Its telescopic front suspension and twin-shock rear suspension provide a balanced ride, absorbing bumps and ensuring comfort over longer distances. The expanding drum brakes, both front and rear, reflect the motorcycle's vintage roots while delivering reliable stopping power. Practicality is evident in its wet multiplate clutch, which offers smooth engagement and ease of use. Whether you're navigating through urban landscapes or cruising along country roads, the Statesman offers a blend of performance and comfort that makes every ride a pleasure. **

Pros

    Cons

    • Classic British Styling: The AJS Model 18 boasts timeless aesthetics that appeal to vintage motorcycle enthusiasts.
    • Engaging Riding Experience: The powerful single-cylinder engine delivers a spirited performance, making it fun to ride.
    • Comfortable Suspension: The combination of telescopic front and twin-shock rear suspension provides a smooth and comfortable ride.
    • Limited Power for Highway Speeds: While suitable for most roads, the 28 HP may not be enough for sustained high-speed cruising on modern highways.
    • Drum Brakes: The drum brake system, while reliable, may not provide the same stopping power as contemporary disc brakes.
    • Kick Start Only: The absence of an electric starter may deter some riders who prefer modern conveniences.

    Technical details

    Source specification data

    Make
    AJS
    Model
    Model 18 500 Statesman
    Category
    Allround
    Starter
    Kick
    Power
    28.00 HP (20.4 kW)) @ 5600 RPM
    Clutch
    Wet multiplate
    Ignition
    Bobine
    Fuel System
    Carburettor
    Bore X Stroke
    86.0 x 85.5 mm (3.4 x 3.4 inches)
    Displacement
    498.00 ccm (30.39 cubic inches)
    Cooling System
    Air
    Engine Details
    Single cylinder, four-stroke
    Transmission Type Final Drive
    Chain
    Dry Weight
    172.0 kg (379.2 pounds)
    Power Weight Ratio
    0.1628 HP/kg
    Wheels
    Spoked
    Rear Tyre
    3.25-18
    Frame Type
    Single cradle
    Front Tyre
    3.25-18
    Rear Brakes
    Expanding brake (drum brake)
    Front Brakes
    Expanding brake (drum brake)
    Rear Suspension
    Twin shock
    Front Suspension
    Telescopic