Lifan Metro 50: history, specs, pictures

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Lifan Metro 50
Manufacturer
Production 2009
Engine
single cylinder, four-stroke
Bore / Stroke 39.0mm x 41.4mm
Horsepower 2.95 HP (2.2 KW) @ 7500RPM
Torque 1.92 ft/lbs (2.6 Nm) @ 6000RPM
Fuel System injection
Ignition c.d.i
Transmission Clutch: dry auto-centrifugal
Brakes Front: single disc
Rear: expanding brake (drum brake)
Wheelbase 49.21 inches (1250 mm)
Length 69.13 inches (1756 mm)
Width 27.48 inches (698 mm)
Height 42.13 inches (1070 mm)
Weight 206.13 pounds (93.5 Kg) (dry),
Fuel Capacity 1.69 Gallon (6.40 Liters)
Fuel Consumption 2.20 liters/100 km (45.5 km/l or 106.92 mpg)
Manuals Service Manual


The Lifan Metro 50 was a single cylinder, four-stroke standard produced by Lifan in 2009. Max torque was 1.92 ft/lbs (2.6 Nm) @ 6000 RPM. Claimed horsepower was 2.95 HP (2.2 KW) @ 7500 RPM.

Engine[edit | edit source]

The engine was a air cooled single cylinder, four-stroke. A 39.0mm bore x 41.4mm stroke result in a displacement of just 50.0 cubic centimeters.

Drive[edit | edit source]

Power was moderated via the dry auto-centrifugal.

Chassis[edit | edit source]

Stopping was achieved via single disc in the front and a expanding brake (drum brake) in the rear. The Metro 50 was fitted with a 1.69 Gallon (6.40 Liters) fuel tank. The bike weighed just 206.13 pounds (93.5 Kg). The wheelbase was 49.21 inches (1250 mm) long.