
AJS Model 18 500 Statesman
Key specifications
Overview
Introducing the 1965 AJS Model 18 500 Statesman, a quintessential representation of British motorcycling heritage, known for its blend of classic styling and practical performance. As a member of AJS’s all-rounder category, the Model 18 Statesman was designed to cater to the needs of everyday riders who sought a reliable yet stylish machine. With its robust design and a reputation for durability, this motorcycle was well-positioned in the market as an ideal choice for both commuting and leisure riding, delivering a classic experience without sacrificing functionality. At the heart of the Model 18 Statesman lies a spirited 498cc single-cylinder, four-stroke engine that produces a commendable 28 horsepower at 5600 RPM. This powerplant, with its bore and stroke dimensions of 86.0 x 85.5 mm, strikes a fine balance between performance and efficiency, making it a joy to ride through city streets or winding country roads. The air-cooled engine, combined with a wet multiplate clutch and a chain final drive, provides smooth power delivery and responsiveness, allowing riders to experience the thrill of the open road. The combination of a telescopic front suspension and twin shock rear suspension ensures a comfortable riding experience, soaking up bumps and providing stability during turns. The AJS Model 18 Statesman showcases several key features that enhance its classic appeal and riding experience. The single cradle frame offers a solid foundation, while the expanding drum brakes at both the front and rear provide reliable stopping power, harkening back to the motorcycle's vintage roots. The carburettor fuel system is straightforward, making it easy to maintain, and the overall design embodies the essence of mid-20th century motorcycling aesthetics. With a weight of 172 kg (379.2 pounds) and a power-to-weight ratio of 0.1628 HP/kg, this motorcycle strikes an impressive balance, making it accessible for both novice and experienced riders alike. **
Pros
- Classic Styling: The Model 18 Statesman features timeless British design elements that appeal to vintage motorcycle enthusiasts.
- Reliability: Known for its durability and ease of maintenance, this bike is a solid choice for daily riders.
- Comfortable Ride: The combination of a well-designed suspension system provides a smooth and enjoyable riding experience.
Cons
- Drum Brakes: The expanding drum brakes, while reliable, may not offer the stopping power and responsiveness found in modern disc brake systems.
- Limited Power: With 28 HP, the Model 18 may feel underpowered for riders seeking thrilling acceleration or high-speed performance.
- Weight: At 172 kg, it may be considered heavier compared to more modern lightweight motorcycles, potentially affecting maneuverability in tight situations.
Technical details
Source specification data
- Make
- AJS
- Model
- Model 18 500 Statesman
- Category
- Allround
- 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