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Sport · 1972

XLCH 1000-Sportster

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MotoLibrary Score
55 /100 Balanced
Power
61 HP
Top Speed
185 km/h
Engine
997 ccm

1972 Harley-Davidson XLCH 1000-Sportster Technical Analysis & Specification Breakdown

Positioned in Harley-Davidson's sport motorcycle lineup, the 1972 Harley-Davidson XLCH 1000-Sportster utilizes a 997 cc (60.8 cu in) air-cooled v2, four-stroke layout. In factory specification, peak output is rated at 61 HP (44.5 kW) at 6,200 rpm, transferring power to the rear wheel through a 4-speed gearbox and chain final drive. With a specific output of 61.2 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.

On the scales, the XLCH 1000-Sportster measures 220 kg (485 lbs) wet (curb), translating to a power-to-weight ratio of 0.28 HP/kg (3.61 kg per horsepower). The 15-liter (4 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 185 km/h (115 mph).

Specific Output
61.2 HP/L
Power-to-Weight
0.28 HP/kg (3.61 kg/HP)
Engine
Displacement 997.0 ccm (60.84 cubic inches)
Engine Type V2, four-stroke
Engine Details V2, four-stroke
Power 61.0 HP (44.5 kW)) @ 6200 RPM
Compression 9.0:1
Bore x Stroke 81.0 x 96.8 mm (3.2 x 3.8 inches)
Valves/Cylinder 2
Fuel Control Overhead Valves (OHV)
Cooling Air
Transmission
Gearbox 4-speed
Final Drive Chain (final drive)
Performance
Top Speed 185.0 km/h (115.0 mph)
Wheels & Brakes
Front Tyre 3.75-19
Rear Tyre 4.25-18
Front Brakes Expanding brake
Rear Brakes Expanding brake
Dimensions & Weight
Weight incl. 220.0 kg (485.0 pounds)
Fuel Capacity 15.00 litres (3.96 US gallons)
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Who Is This Bike For?

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Intermediate
Requires some riding experience.
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Sport & Track
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