AJS Model 31 650 Swift

Introducing the 1965 AJS Model 31 650 Swift—a quintessential piece of British motorcycle heritage that blends classic aesthetics with practical performance. Positioned in the allround category, the Model 31 Swift embodies the spirit of mid-20th century motorcycling, appealing to both seasoned enthusiasts and those new to the world of vintage bikes. AJS, a name synonymous with quality and craftsmanship, crafted this motorcycle for riders who sought versatility without compromising on style. Its timeless design, coupled with robust engineering, makes it a standout choice for collectors and riders alike. At the heart of the Model 31 is a powerful 646cc twin-cylinder, four-stroke engine that delivers a respectable 31.4 horsepower at 6000 RPM. This powerplant, with its 7.5:1 compression ratio and air-cooled configuration, provides a responsive and engaging riding experience, whether cruising along scenic backroads or navigating through city traffic. The wet multiplate clutch ensures smooth gear transitions, while the chain final drive adds to its reliability. Riders will appreciate the harmonious balance between power and weight, with a power-to-weight ratio of 0.1784 HP/kg, making the Swift nimble and enjoyable to handle. The AJS Model 31 Swift is not just about performance; it also boasts an array of features that enhance the riding experience. Its double cradle frame provides stability and strength, while the hydraulic telescopic front suspension and twin shock Girling rear suspension ensure a comfortable ride over various terrains. The drum brakes, both front and rear, offer dependable stopping power, characteristic of the era's engineering. With a fuel capacity of 16 liters, this bike is ready for extended journeys, allowing riders to revel in the open road without frequent stops. The kick starter adds a nostalgic touch, embodying the true spirit of classic motorcycling, where riders engage directly with their machines. **