14 August. Friday 2026
Lifan LF150-SJ II - 2012 Specifications and Reviews
The 2012 Lifan LF150-SJ II is a lightweight 149cc sport bike designed for entry-level riders and urban commuters seeking affordable performance. Its air-cooled single-cylinder engine delivers modest power suitable for city riding and short highway trips, while the five-speed transmission and chain drive provide reliable everyday functionality. Known for its accessible price point and practical sporty styling, this model appeals to budget-conscious riders beginning their motorcycling journey.
2012
General information | |
| Category | Sport |
| Year | 2012 |
| Model | Lifan LF150-SJ II |
Engine and Transmission Specifications | |
| Greenhouse gases | 51.0 CO |
| Fuel consumption | 2.20 litres/100 km (45.5 km/l or 106.92 mpg) |
| Transmission type,final drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Air |
| Fuel control | SOHC |
| Fuel system | Carburettor |
| Bore x stroke | 57.3 x 57.3 mm (2.3 x 2.3 inches) |
| Compression | 9.1:1 |
| Top speed | 95.0 km/h (59.0 mph) |
| Torque | 11.50 Nm (1.2 kgf-m or 8.5 ft.lbs) @ 5500 |
| Power | 11.00 |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 149.00 ccm (9.09 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Wheels | Black, five spoke aluminium alloy wheels. |
| Rear brakes | Expanding brake (drum brake) |
| Front brakes | Single disc. Optional drum |
| Rear suspension | Dual shocks |
| Front suspension | Telescopic hydraulic |
| Frame type | Steel |
| | |
Physical measures and capacities | |
| Reserve fuel capacity | 1.00 litres (0.26 gallons) |
| Fuel capacity | 13.00 litres (3.43 gallons) |
| Wheelbase | 1,285 mm (50.6 inches) |
| Overall width | 790 mm (31.1 inches) |
| Overall length | 2,150 mm (84.6 inches) |
| Overall height | 1,150 mm (45.3 inches) |
| Seat height | 770 mm (30.3 inches) If adjustable, lowest setting. |
| Power/weight ratio | 0.0940 HP/kg |
| Dry weight | 117.0 kg (257.9 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Red |
| Starter | Electric & kick |
Performance Profile & Rider Fit
11 hp
Peak Power
59 mph
Top Speed
Best For
Track15%
City70%
Cornering45%
Daily Riding60%
Touring20%
Passenger25%
Rider Profile
| Best For | This bike is best suited to beginners or new riders who want a light, unintimidating machine to build confidence on. |
| Purpose | It's designed as an affordable, economical commuter for short trips and city riding rather than performance or long-distance touring. |
| Rider Fit | Its low seat height and light dry weight make it very manageable for shorter or less physically strong riders. |
| Character | Labeled as a 'Sport' model, it has sporty styling cues but the small single-cylinder engine and modest top speed mean it rides more like a practical, easygoing runabout. |
| Not Ideal For | It's not suitable for highway touring, carrying a passenger comfortably, or riders seeking real straight-line speed or off-road capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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