
AJS Model 14 250
Key specifications
Overview
Introducing the 1965 AJS Model 14 250, a classic motorcycle that stands as a testament to the British engineering prowess of its time. Known for its sporty aesthetics and nimble handling, this bike was designed to cater to the enthusiastic rider who sought both performance and style. With its lightweight frame and agile nature, the Model 14 250 carved its niche in the market as an ideal entry-level sport bike, perfect for those venturing into the world of two-wheeled thrills. With its rich history and classic charm, this motorcycle continues to capture the hearts of collectors and riders alike, embodying the spirit of the 1960s motorcycling culture. At the heart of the AJS Model 14 250 lies a robust single-cylinder, four-stroke engine that displaces 248 cc, delivering a spirited 17 horsepower at a rev-happy 7,250 RPM. This powerplant, with a compression ratio of 7.8:1, offers a delightful balance of performance and efficiency, allowing riders to experience the thrill of acceleration without compromising on fuel economy. The air-cooled engine is complemented by a wet multiplate clutch and a smooth chain final drive, ensuring responsive power delivery and effortless gear changes. With a power-to-weight ratio of 0.1141 HP/kg, the Model 14 250 is not just about numbers; it translates to exhilarating rides characterized by impressive agility and maneuverability, making it a joy to weave through city streets or take on winding country roads. The Model 14 250 is adorned with features that highlight AJS's commitment to quality and innovation. Its open tubular steel frame provides exceptional rigidity while keeping the weight down to just 149 kg, enhancing its handling capabilities. The motorcycle is equipped with drum brakes, both front and rear, each measuring 152 mm in diameter, offering reliable stopping power that instills confidence in any riding scenario. The telescopic front suspension and swingarm rear suspension with dual shocks further enhance the riding experience, ensuring that bumps in the road are managed with grace and control. With a fuel capacity of 12.5 liters, riders can enjoy longer journeys without frequent stops, making it a practical choice for both commuting and weekend adventures. **
Pros
- Lightweight and Agile: Weighing in at just 149 kg, the Model 14 250 offers nimble handling and easy maneuverability, perfect for both novice and experienced riders alike.
- Classic Aesthetics: The vintage design and sporty silhouette make this motorcycle a head-turner, appealing to enthusiasts of classic bikes.
- Efficient Engine: The 248 cc engine delivers respectable power while maintaining good fuel economy, making it economical for everyday use.
Cons
- Limited Power for Highway Use: The 17 HP output may feel underwhelming for those looking to tackle faster highways or long-distance rides.
- Drum Brakes: While adequate for its time, drum brakes may not match the stopping power and responsiveness of modern disc brake systems.
- Kick Start Only: The absence of an electric starter means riders need to rely on the traditional kick-start method, which can be less convenient, especially for new riders.
Technical details
Source specification data
- Make
- AJS
- Model
- Model 14 250
- Category
- Sport
- Starter
- Kick
- Power
- 17.00 HP (12.4 kW)) @ 7250 RPM
- Clutch
- Wet multiplate
- Fuel System
- Carburettor
- Bore X Stroke
- 69.9 x 64.9 mm (2.8 x 2.6 inches)
- Compression
- 7.8:1
- Displacement
- 248.00 ccm (15.13 cubic inches)
- Cooling System
- Air
- Engine Details
- Single cylinder, four-stroke
- Transmission Type Final Drive
- Chain
- Dry Weight
- 149.0 kg (328.5 pounds)
- Fuel Capacity
- 12.50 litres (3.30 gallons)
- Power Weight Ratio
- 0.1141 HP/kg
- Seat
- Dual
- Wheels
- Spoked
- Rear Tyre
- 3.25-17
- Frame Type
- Open tubular steel
- Front Tyre
- 3.25-17
- Rear Brakes
- Expanding brake (drum brake)
- Front Brakes
- Expanding brake (drum brake)
- Rear Suspension
- Swingarm-two shocks
- Front Suspension
- Telescopic
- Rear Brakes Diameter
- 152 mm (6.0 inches)
- Front Brakes Diameter
- 152 mm (6.0 inches)