Built around Keeway's sport motorcycle platform, the 2007 Keeway Superlight 150 relies on a 149 cc (9.1 cu in) air-cooled single cylinder, four-stroke powerplant. In factory specification, peak output is rated at 12.7 HP (9.3 kW) at 8,500 rpm while maximum torque reaches 12 Nm (8.9 lb-ft) at 6,500 rpm. With a specific output of 85.2 HP per liter and a 2,000 rpm working window between peak torque (6,500 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 150 measures 150 kg (331 lbs) wet (curb), translating to a power-to-weight ratio of 0.08 HP/kg (11.81 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 2.5 L/100 km provides an estimated theoretical range of roughly 600 km (373 miles) between fill-ups, while factory top speed is listed at 94 km/h (58 mph).
Within MotoLibrary's Keeway archive, this model family spans 7 indexed model years from 2007 to 2015, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
85.2 HP/L
Power-to-Weight
0.08 HP/kg (11.81 kg/HP)
Power Band Window
6,500–8,500 rpm
Theoretical Range
~600 km (373 mi)
Engine
Displacement149.0 ccm (9.09 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power12.7 HP (9.3 kW)) @ 8500 RPM
Torque12.0 Nm (1.2 kgf-m or 8.9 ft.lbs) @ 6500 RPM
Compression9.2:1
Bore x Stroke62.0 x 0.0 mm (2.4 x inches)
Fuel ControlOverhead Cams (OHC)
IgnitionCDI
CoolingAir
Transmission
ClutchWet Shoe, Multiplate
Performance
Top Speed94.0 km/h (58.4 mph)
Fuel Consumption2.50 litres/100 km (40.0 km/l or 94.09 mpg)
Greenhouse Gases58.0 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.
