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MotoLibrary Score
34/100Commuter
Power/Weight
0.1 hp/kg
Torque
11 Nm
Engine
148 ccm
Technical Overview
2014 Keeway Owen II 150 Technical Analysis & Specification Breakdown
At the heart of the 2014 Keeway Owen II 150 allround motorcycle, Keeway relies on a 148 cc (9 cu in) air-cooled single cylinder, four-stroke powerplant. In factory specification, peak output is rated at 11.9 HP (8.7 kW) at 8,000 rpm while maximum torque reaches 11 Nm (8.1 lb-ft) at 6,000 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 80.4 HP per liter and a 2,000 rpm working window between peak torque (6,000 rpm) and peak power (8,000 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 Owen II 150 measures 120 kg (265 lbs) dry, translating to a power-to-weight ratio of 0.1 HP/kg (10.08 kg per horsepower). Rider ergonomics and chassis geometry center around a 750 mm (29.5 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,330 mm (52.4 in) wheelbase engineered for quick, flickable steering geometry. The 11-liter (2.9 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
80.4 HP/L
Power-to-Weight
0.1 HP/kg (10.08 kg/HP)
Power Band Window
6,000–8,000 rpm
Standover Height
750 mm (29.5 in)
Engine
Displacement148.0 ccm (9.03 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power11.9 HP (8.7 kW)) @ 8000 RPM
Torque11.0 Nm (1.1 kgf-m or 8.1 ft.lbs) @ 6000 RPM
Compression9.2:1
Bore x Stroke57.0 x 58.0 mm (2.2 x 2.3 inches)
Fuel SystemCarburettor
Fuel ControlSingle Overhead Cams (SOHC)
LubricationPressure splash lubrication
CoolingAir
Transmission
Gearbox5-speed
Final DriveChain (final drive)
ClutchWet, multiple-plate
Chassis
Frame TypeStraddle type
Front SuspensionTelescopic forks
Front Travel110 mm (4.3 inches)
Rear SuspensionTelescopic coil spring oil damped
Rear Travel66 mm (2.6 inches)
Wheelbase1330 mm (52.4 inches)
Ground Clearance170 mm (6.7 inches)
Wheels & Brakes
Front Tyre3.00-18
Rear Tyre3.50-16
Front BrakesSingle disc
Front Brake Ø220 mm (8.7 inches)
Rear BrakesExpanding brake (drum brake)
Rear Brake Ø130 mm (5.1 inches)
Dimensions & Weight
Dry Weight120.0 kg (264.6 pounds)
Power/Weight0.0995 HP/kg
Seat Height750 mm (29.5 inches) If adjustable, lowest setting.
Overall Height1120 mm (44.1 inches)
Overall Length2040 mm (80.3 inches)
Overall Width850 mm (33.5 inches)
Fuel Capacity11.00 litres (2.91 US gallons)
Other
StarterElectric
Color OptionsRed
InstrumentsAnalogue/digital
Notes
Keeway is the American and European brand name of Qianjiang, China.
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.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
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.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
