The 1985 Harley-Davidson XLH 1100 Sportster Evolution represents a major evolution in the iconic Sportster line. Under its sleek, minimalist fairing lies an air-cooled V-twin engine with a power output of 55 horsepower.
This robust unit boasts a 4-inch bore and 3.75 inch stroke, producing a 4-valve-per-cylinder layout that maximizes airflow and fuel efficiency. The XLH’s ride is characterized by its agile handling, thanks to the responsive steering and low center of gravity afforded by the engine placement.
Riding the Sportster Evolution is an immersive experience with its robust V-twin rumble and generous torque delivery making it a joy to navigate twisties.
Key Specifications
Engine Type
Four stroke, 45 V-Twin, OHV, 2 valves per cylinder.
Engine Capacity
67.1 cubic inches / 1101 cc
Max Power
63 hp / 46.9 kW @ 6000 rpm
Max Torque
64 lb-ft / 86.7 Nm @ 4000 rpm
Fuel Tank Capacity
2.2 US gallons / 8.5 L
Weight (Wet/Kerb)
498.4 lbs / 222 kg
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
Harley Davidson XLH 1100 Sportster Evolution
Year
1985
Engine
Engine Type
Four stroke, 45 V-Twin, OHV, 2 valves per cylinder.
Displacement
67.1 cubic inches / 1101 cc
Bore x Stroke
85.1 x 96.8 mm
Compression Ratio
9.0:1
Max Horsepower
63 hp / 46.9 kW @ 6000 rpm
Max Torque
64 lb-ft / 86.7 Nm @ 4000 rpm
Engine Management System
Single 34mm Keihin carb
Cooling System
Air cooled
Performance
Top Speed
104 mph
*n/a – information not provided by manufacturer
Transmission
Gearbox
4 Speed
Final Drive
Chain
Electrical & Electronics System
Starter
Electric
Chassis & Suspension
Front Suspension
35mm Showa tubs diameter 193mm wheel travel.
Rear Suspension
Dual Showa shocks spring preload adjustable, 76mm wheel travel.
Wheels & Brakes
Front Tire Size
MJ 90-19
Rear Tire Size
MT 90-16
Front Brakes
Single 285mm disc
Rear Brakes
Single 285mm disc
Dimension & Weights
Fuel Tank Capacity
2.2 US gallons / 8.5 L
Wet (kerb/curb) Weight
498.4 lbs / 222 kg
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*We strive to provide the most comprehensive and accurate specifications possible. However, certain details may not be available if the manufacturer did not disclose them or if the information is no longer publicly accessible. If you find any discrepancy with any data on this site, please feel free to let us know at contact@throttlecraze.com
