Lifan LF125-9A - 2012 Specifications and Reviews

The 2012 Lifan LF125-9A is a lightweight sport commuter powered by a frugal 124cc liquid-cooled four-stroke engine delivering 11.4 horsepower. Best suited for budget-conscious riders and beginners seeking affordable daily transportation, it excels in fuel efficiency at 47.6 km/l while maintaining respectable performance with a top speed of 90 km/h. Its compact proportions and manageable power delivery make it an ideal entry-level sportbike for developing riding skills in urban environments.

2012
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General information

CategorySport
Year2012
ModelLifan LF125-9A
 
 

Engine and Transmission Specifications

Exhaust systemBlack
Greenhouse gases48.7 CO
Fuel consumption2.10 litres/100 km (47.6 km/l or 112.01 mpg)
Transmission type,final driveChain
Gearbox5-speed
Cooling systemLiquid
Fuel systemCarburettor
Bore x stroke56.5 x 56.5 mm (2.2 x 2.2 inches)
Compression10.3:1
Top speed90.0 km/h (55.9 mph)
Torque9.50 Nm (1.0 kgf-m or 7.0 ft.lbs) @ 7500
Power11.40
Engine typeSingle cylinder, four-stroke
Capacity:124.00 ccm (7.57 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakesExpanding brake (drum brake)
Front brakesSingle disc. Optional drum
Rear tyre dimensions3.00-18
Front tyre dimensions2.75-18
Rear suspensionDual shocks
Front suspensionTelescopic hydraulic

Physical measures and capacities

Reserve fuel capacity1.00 litres (0.26 gallons)
Fuel capacity10.50 litres (2.77 gallons)
Wheelbase1,290 mm (50.8 inches)
Overall width710 mm (28.0 inches)
Overall length2,060 mm (81.1 inches)
Overall height1,170 mm (46.1 inches)
Seat height770 mm (30.3 inches) If adjustable, lowest setting.
Power/weight ratio0.1056 HP/kg
Dry weight108.0 kg (238.1 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsRed
StarterElectric & kick

Performance Profile & Rider Fit

11.4 hp
Peak Power
55.9 mph
Top Speed

Best For

Track10%
City60%
Cornering30%
Daily Riding45%
Touring15%
Passenger15%

Rider Profile

Best ForThis is an entry-level machine best suited to new riders or those just starting out on small-displacement bikes.
PurposeIt is designed as a basic, economical commuter for short trips around town rather than a genuine sport machine despite its category label.
Rider FitIts low seat height and light dry weight make it easy to handle and manage for smaller or less experienced riders.
CharacterIt behaves as a modest, low-powered single-cylinder runabout with unremarkable performance but simple, forgiving manners.
Not Ideal ForThis bike is not for riders seeking real speed, highway touring capability, or off-road adventure.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2012 Lifan LF125-9A Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 770mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2012 Lifan LF125-9A, with a cramped knee angle of around 65 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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