Built around Keeway's classic motorcycle platform, the 2007 Keeway Superlight 125 utilizes a 124 cc (7.6 cu in) air-cooled single cylinder, four-stroke layout. In factory specification, peak output is rated at 10.7 HP (7.8 kW) at 8,500 rpm while maximum torque reaches 9.9 Nm (7.3 lb-ft) at 7,500 rpm. With a specific output of 86.3 HP per liter and a 1,000 rpm working window between peak torque (7,500 rpm) and peak power (8,500 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the Superlight 125 measures 150 kg (331 lbs) wet (curb), translating to a power-to-weight ratio of 0.07 HP/kg (14.02 kg per horsepower). Rider ergonomics and chassis geometry center around a 1,440 mm (56.7 in) wheelbase engineered for balanced agility and highway composure. The 15-liter (4 US gal) fuel tank paired with a rated consumption of 2.2 L/100 km provides an estimated theoretical range of roughly 682 km (424 miles) between fill-ups, while factory top speed is listed at 80 km/h (50 mph).
Within MotoLibrary's Keeway archive, this model family spans 11 indexed model years from 2007 to 2024, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
86.3 HP/L
Power-to-Weight
0.07 HP/kg (14.02 kg/HP)
Power Band Window
7,500–8,500 rpm
Theoretical Range
~682 km (424 mi)
Engine
Displacement124.0 ccm (7.57 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power10.7 HP (7.8 kW)) @ 8500 RPM
Torque9.9 Nm (1.0 kgf-m or 7.3 ft.lbs) @ 7500 RPM
Compression9.0:1
Bore x Stroke56.5 x 0.0 mm (2.2 x inches)
Fuel ControlOverhead Cams (OHC)
IgnitionCDI
CoolingAir
Transmission
ClutchWet Shoe, Multiplate
Performance
Top Speed80.0 km/h (49.7 mph)
Fuel Consumption2.20 litres/100 km (45.5 km/l or 106.92 mpg)
Greenhouse Gases51.0 CO2 g/km. (CO2 - Carbon dioxide emission)
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
