Classic and Classy Motorcycles Ltd

Historical Context

The 1984 Harley-Davidson 1340cc FXRS Evo Super Glide marked a significant milestone in the evolution of the American motorcycle industry, introducing the Evolution engine to the Harley-Davidson lineup. This was a pivotal moment, as the Evolution engine, often referred to as the "Evo," was instrumental in revitalizing the brand, offering improved reliability, efficiency, and performance over the previous Shovelhead engine. The FXRS Super Glide combined this new engine technology with the agile FXR chassis, creating a motorcycle that was not only powerful but also capable of handling both city streets and open highways with ease.

Technical Specifications and Performance

• Year: 1984
• Make: Harley-Davidson
• Model: FXRS Evo Super Glide
• Engine displacement: 1340cc
• Compression ratio: 8.5:1
• Carburetion: Single 4-barrel Keihin carburetor
• Ignition system: Electronic
• Cooling system: Air-cooled
• Fuel capacity: 4.2 gallons
• Wheelbase: 59.5 inches
• Horsepower: 70hp (Approx.)
• Torque: 75 lb-ft (Approx.)
• Transmission type: 5-speed manual
• Suspension system: Showa telescopic front fork, twin shocks rear
• Braking system: Dual disc front, single disc rear
• Dry Weight: 600 lbs
• Top speed: 115 mph (Approx.)
• Acceleration: 0-60 mph in 6.2 seconds (Approx.)

Technical advancements

The introduction of the Evolution engine in the FXRS Super Glide represented a leap forward in terms of engine design and manufacturing for Harley-Davidson. The Evo engine featured aluminum heads and cylinders, which helped reduce weight and improve air cooling, leading to greater power output and enhanced reliability. This engine, combined with the FXR chassis, known for its light weight and stiffness, offered riders an unprecedented level of performance and agility.

Evolution of the Model

The FXRS Super Glide was part of Harley-Davidson's broader strategy to modernize its product lineup and attract a new generation of riders. The model's success helped establish the Evolution engine as a cornerstone of Harley-Davidson's resurgence in the mid-1980s and beyond, influencing the development of future models across the brand's range.

Cultural impact

The 1984 FXRS Evo Super Glide has held a special place in the hearts of Harley-Davidson enthusiasts, symbolizing the brand's successful transition into the modern era of motorcycle engineering. It represents a blend of tradition and innovation, capturing the essence of Harley-Davidson's enduring appeal.

Competitors

At its introduction, the FXRS faced competition from a variety of Japanese and European motorcycles, which were known for their performance and reliability. However, the FXRS Evo Super Glide distinguished itself with its unique combination of American style, the new Evo engine's performance, and the FXR chassis's handling, ensuring its place as a desirable model among riders who valued both heritage and performance.