Harley-Davidson FX: history, specs, pictures

The Harley-Davidson Super Glide Custom 110th Anniversary was a v2, four-stroke Road motorcycle produced by Harley-Davidson between 1970 and 2013. It could reach a top speed of 106 mph (170 km/h). Max torque was 92.05 ft/lbs (124.8 Nm) @ 3000 RPM. Claimed horsepower was 46.94 HP (35.0 KW) @ 4900 RPM.

1971 Harley Davidson FX

Harley-Davidson Super Glide
Also called FLH1200 Super Glide, FLH 1200 Super Glide, FXE1200 Super Glide, FXE 1200 Super Glide, FXE1340 Super Glide II, FXE 1340 Super Glide II, FXRS 1340 Super Glide II, FXR1340 Super Glide II, FXR 1340 Super Glide II, FXE1340 Super Glide, FXE 1340 Super Glide, FXR1340 Super Glide (reduced effect), FXR 1340 Super Glide (reduced effect), FXR1340 Super Glide, FXR 1340 Super Glide, 1340 Super Glide, Super Glide Custom 110th Anniversary
Production 1970 - 2013
Class Road
v2, four-stroke
Bore / Stroke 95.3mm x 111.3mm
Top Speed 106 mph (170 km/h)
Horsepower 46.94 HP (35.0 KW) @ 4900RPM
Torque 92.05 ft/lbs (124.8 Nm) @ 3000RPM
Fuel System injection. electronic sequential port fuel injection (espfi)
Transmission Gear box: 6-speed

Final Drive: belt

Clutch: multi-plate with diaphragm spring in oil bath
Brakes Front: double disc. dual piston
Rear: single disc. single piston
Front Tire 100/90-19
Rear Tire 160/70-17
Wheelbase 64.02 inches (1626 mm)
Length 92.28 inches (2344 mm)
Seat Height 26.3 inches (668 mm)
Weight 649.92 pounds (294.8 Kg) (dry), 309.8 kg (wet)
Oil Capacity 0.74 Gallon (2.80 Liters)
Fuel Capacity 5.0 Gallon (18.93 Liters)
Fuel Consumption 5.47 liters/100 km (18.3 km/l or 43.00 mpg)
Manuals Service Manual


The engine was a air cooled v2, four-stroke. A 95.3mm bore x 111.3mm stroke result in a displacement of just 1573.2 cubic centimeters. Fuel was supplied via a overhead valves (ohv).


The bike has a 6-speed transmission. Power was moderated via the multi-plate with diaphragm spring in oil bath.


It came with a 100/90-19 front tire and a 160/70-17 rear tire. Stopping was achieved via double disc. dual piston in the front and a single disc. single piston in the rear. The Super Glide Custom 110th Anniversary was fitted with a 5.0 Gallon (18.93 Liters) fuel tank. The bike weighed just 649.92 pounds (294.8 Kg). The wheelbase was 64.02 inches (1626 mm) long.

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