Lifan LF50: history, specs, pictures
Jump to navigation
Jump to search
| Lifan LF50 | |
| Manufacturer | |
|---|---|
| Also called | LF50QT-2A Metro, LF50QGY |
| Production | 2008 - 2009 |
| Engine | single cylinder, four-stroke |
| Bore / Stroke | 39.0mm x 41.4mm |
| Top Speed | 31 mph (50 km/h) |
| Horsepower | 2.95 HP (2.2 KW) @ 7500RPM |
| Torque | 1.84 ft/lbs (2.5 Nm) @ 5000RPM |
| Ignition | c.d.i |
| Transmission | Gear box: 4-speed Clutch: wet multi-plate |
| Brakes | Front: single disc Rear: expanding brake (drum brake) |
| Wheelbase | 35.43 inches (900 mm) |
| Length | 53.35 inches (1355 mm) |
| Width | 23.62 inches (600 mm) |
| Height | 26.77 inches (680 mm) |
| Weight | 143.3 pounds (65.0 Kg) (dry), |
| Fuel Capacity | 1.06 Gallon (4.00 Liters) |
| Fuel Consumption | 2.00 liters/100 km (50.0 km/l or 117.61 mpg) |
| Manuals | Service Manual |
The Lifan LF50QGY was a single cylinder, four-stroke standard produced by Lifan between 2008 and 2009. It could reach a top speed of 31 mph (50 km/h). Max torque was 1.84 ft/lbs (2.5 Nm) @ 5000 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 49.5 cubic centimeters.
Drive[edit | edit source]
The bike has a 4-speed transmission. Power was moderated via the wet multi-plate.
Chassis[edit | edit source]
Stopping was achieved via single disc in the front and a expanding brake (drum brake) in the rear. The LF50QGY was fitted with a 1.06 Gallon (4.00 Liters) fuel tank. The bike weighed just 143.3 pounds (65.0 Kg). The wheelbase was 35.43 inches (900 mm) long.