Enfield US Classic: history, specs, pictures

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Enfield US Classic
Manufacturer
Also called US Classic 350, US Classic 500
Production 2004
Engine
single cylinder, four-stroke
Bore / Stroke 70.0mm x 90.0mm
Top Speed 62 mph (100 km/h)
Horsepower 17.57 HP (13.1 KW) @ 5626RPM
Torque 19.92 ft/lbs (27.0 Nm) @ 2875RPM
Fuel System carburetor
Transmission Gear box: 4-speed
Final Drive: chain
Suspension Front: telescopic, hydraulic damping
Rear: swing arm with adjustable shock absorbers
Brakes Front: expanding brake (drum brake)
Rear: expanding brake (drum brake)
Wheelbase 53.94 inches (1370 mm)
Length 83.46 inches (2120 mm)
Width 42.52 inches (1080 mm)
Height 29.53 inches (750 mm)
Seat Height 29.92 inches (760 mm)
Weight 359.35 pounds (163.0 Kg) (dry),
Fuel Capacity 3.83 Gallon (14.50 Liters)
Fuel Consumption 2.17 liters/100 km (46.1 km/l or 108.40 mpg)
Manuals Service Manual


The Enfield US Classic 350 was a single cylinder, four-stroke standard produced by Enfield in 2004. It could reach a top speed of 62 mph (100 km/h). Max torque was 19.92 ft/lbs (27.0 Nm) @ 2875 RPM. Claimed horsepower was 17.57 HP (13.1 KW) @ 5626 RPM.

Engine[edit | edit source]

The engine was a air cooled single cylinder, four-stroke. A 70.0mm bore x 90.0mm stroke result in a displacement of just 346.0 cubic centimeters. Fuel was supplied via a overhead valves (ohv).

Drive[edit | edit source]

The bike has a 4-speed transmission.

Chassis[edit | edit source]

Stopping was achieved via expanding brake (drum brake) in the front and a expanding brake (drum brake) in the rear. The front suspension was a telescopic, hydraulic damping while the rear was equipped with a swing arm with adjustable shock absorbers. The US Classic 350 was fitted with a 3.83 Gallon (14.50 Liters) fuel tank. The bike weighed just 359.35 pounds (163.0 Kg). The wheelbase was 53.94 inches (1370 mm) long.