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Harley-Davidson XLCH 1000 Sportster
1978Other

Harley-Davidson XLCH 1000 Sportster

Key specifications

Engine
997 cc
Power
57 HP
Fuel type
petrol
Fuel capacity
2.4 L
Transmission
4-speed
Front brakes
Dual disc
Rear brakes
Single disc

Overview

Introducing the 1978 Harley-Davidson XLCH 1000 Sportster, a classic embodiment of American motorcycle culture that seamlessly blends raw power with practical sport touring capabilities. Positioned as a bridge between the robust cruiser and nimble sportbike, the XLCH 1000 was designed for riders who sought both performance on winding backroads and comfortable long-distance journeys. With its iconic styling and distinctive V-twin growl, this model has become a revered classic among motorcycle enthusiasts and collectors alike, representing a pivotal moment in Harley's storied legacy of innovation and craftsmanship. At the heart of the XLCH 1000 lies a formidable 997cc V2 engine that delivers a robust 57 horsepower at 6000 RPM. The four-stroke configuration, coupled with a 9:1 compression ratio, provides an exhilarating riding experience, allowing the bike to reach a top speed of 115 mph. The air-cooled engine, with its 81mm bore and 96.8mm stroke, is not only powerful but also embodies the vintage charm that Harley-Davidson is renowned for. Riders will appreciate the smooth engagement of the 4-speed gearbox, which allows for a responsive and engaging ride, while the chain final drive ensures efficient power transfer to the rear wheel, enhancing both acceleration and overall performance. The design and technology of the 1978 XLCH 1000 Sportster are a testament to Harley-Davidson's commitment to quality and rider satisfaction. Featuring dual disc brakes at the front and a single disc at the rear, the braking system offers a confident stopping power that inspires trust, especially in challenging riding conditions. The bike's lightweight frame, at just 485 pounds, combined with its well-balanced chassis and suspension, provides excellent maneuverability and stability, whether navigating city streets or cruising on the open highway. With a fuel capacity of 2.38 gallons, riders can enjoy extended journeys without frequent stops, making it a practical choice for sport touring enthusiasts. **

Pros

  • Classic Styling: The XLCH 1000 Sportster exudes vintage charm, making it a standout on the road and a desirable addition to any collection.
  • Strong Performance: With 57 HP and a top speed of 115 mph, this bike delivers impressive power and acceleration for spirited rides.
  • Agile Handling: The lightweight design and well-engineered suspension contribute to nimble handling, perfect for both urban commuting and spirited weekend rides.

Cons

  • Limited Fuel Capacity: With a 2.38-gallon tank, long-distance rides may require more frequent fuel stops, which can interrupt the journey.
  • Vibration: As with many older V-twin engines, riders may experience more vibration compared to modern bikes, which could be uncomfortable on longer rides.
  • Basic Technology: The absence of modern conveniences like ABS or advanced electronic features may be a drawback for those accustomed to contemporary motorcycles.

Technical details

Source specification data

Make
Harley-Davidson
Model
XLCH 1000 Sportster
Category
Sport touring
Power
57.00 HP (41.6 kW)) @ 6000 RPM
Gearbox
4-speed
Top Speed
185.0 km/h (115.0 mph)
Bore X Stroke
81.0 x 96.8 mm (3.2 x 3.8 inches)
Compression
9.0:1
Displacement
997.00 ccm (60.84 cubic inches)
Cooling System
Air
Engine Details
V2, four-stroke
Valves Per Cylinder
2
Transmission Type Final Drive
Chain
Fuel Capacity
9.00 litres (2.38 gallons)
Weight Incl Oil Gas Etc
220.0 kg (485.0 pounds)
Rear Tyre
4.25-18
Front Tyre
3.75-19
Rear Brakes
Single disc
Front Brakes
Dual disc