In the mid-70s, Harley-Davidson’s Sportster line underwent significant updates, driven by new federal regulations standardizing shift lever placement on US-market motorcycles. This led to a temporary compromise on their XL models: instead of a dedicated left-side shifter, they employed an ingenious long linkage solution, effectively relocating the gearshift from its traditional right-hand spot.
This was a necessary adaptation for 1975-76 Sportsters, but one that didn’t detract from the bike’s renowned spirit and riding experience. The XLCH 1000’s engine, with its classic 45-degree V-twin layout and signature torque curve, remained true to its roots: delivering raw, unhinged power and a deep, throaty rumble.
The result was a thrilling combination of unbridled performance, agile handling, and unmistakable character that captivated riders and onlookers alike. Whether carving through twisties or cruising down the highway, the 1975-77 Sportster XLCH 1000 embodied the quintessential spirit of American motorcycle design.
Key Specifications
Engine Type
Four stroke, 45 V-Twin, OHV, 2 valves per cylinder.
Engine Capacity
60.8 cubic inches / 997 cc
Max Power
57 hp / 41.6 kW @6200 rpm
Max Torque
60 lb ft / 81 Nm @ 3500 rpm
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
Harley Davidson XLCH 1000 Sportster
Year
1975 – 77
Engine
Engine Type
Four stroke, 45 V-Twin, OHV, 2 valves per cylinder.
Displacement
60.8 cubic inches / 997 cc
Bore x Stroke
81 x 96.8 mm
Compression Ratio
9.0:1
Max Horsepower
57 hp / 41.6 kW @6200 rpm
Max Torque
60 lb ft / 81 Nm @ 3500 rpm
Engine Management System
38mm Keihin carburetor
Lubrication System
Dry sump
Cooling System
Air cooled
Performance
Top Speed
9Litres / 2.3 US gal
*n/a – information not provided by manufacturer
Transmission
Clutch
Wet, multiple discs, cable operated
Gearbox
4 Speed
Final Drive
Chain
Electrical & Electronics System
Starter
Kick & Electric optional
Chassis & Suspension
Frame Type
Steel, Double cradle frame
Front Suspension
Telescopic forks, 175mm wheel travel
Rear Suspension
Swing arm, 100mm wheel travel
Wheels & Brakes
Front Tire Size
90/ 90-R19
Rear Tire Size
100 90-R18
Front Brakes
Single 292mm disc
Rear Brakes
Single 203mm Drum
Dimension & Weights
Dry Weight
244 kg / 537 lbs
Features
Right side shifters on engine cases
No standard location for shifters in the 1950s
New federal regulations for 1975 standardized left side shifter location
Left side shifters on XL models starting from 1975
Long linkage used to relocate shifter on early 1975-76 XL models
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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
