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MotoLibrary Score
35/100Commuter
Power/Weight
0.07 hp/kg
Top Speed
85 km/h
Torque
8 Nm
Engine
150 ccm
Technical Overview
2014 Znen King Technical Analysis & Specification Breakdown
Engineered by Znen for the scooter motorcycle segment, the 2014 Znen King relies on a 149.6 cc (9.1 cu in) single cylinder, four-stroke powerplant. In factory specification, peak output is rated at 8.3 HP (6.1 kW) at 7,000 rpm while maximum torque reaches 8 Nm (5.9 lb-ft) at 5,500 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 55.5 HP per liter and a 1,500 rpm working window between peak torque (5,500 rpm) and peak power (7,000 rpm), the engine character is prioritizing low-RPM tractability, mechanical longevity and relaxed throttle response over peak redline numbers.
On the scales, the King measures 118 kg (260 lbs) dry, translating to a power-to-weight ratio of 0.07 HP/kg (14.22 kg per horsepower). Rider ergonomics and chassis geometry center around a 118 mm (4.6 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops. The 9-liter (2.4 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 85 km/h (53 mph).
Specific Output
55.5 HP/L
Power-to-Weight
0.07 HP/kg (14.22 kg/HP)
Power Band Window
5,500–7,000 rpm
Standover Height
118 mm (4.6 in)
Engine
Displacement149.6 ccm (9.13 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power8.3 HP (6.1 kW)) @ 7000 RPM
Torque8.0 Nm (0.8 kgf-m or 5.9 ft.lbs) @ 5500 RPM
Compression9.2:1
Transmission
Gearbox5-speed
Final DriveChain (final drive)
Performance
Top Speed85.0 km/h (52.8 mph)
Chassis
Frame TypeSteel
Ground Clearance165 mm (6.5 inches)
Wheels & Brakes
Front Tyre100/60-12
Rear Tyre100/60-12
Front BrakesSingle disc
Rear BrakesExpanding brake (drum brake)
Dimensions & Weight
Dry Weight118.0 kg (260.1 pounds)
Power/Weight0.0704 HP/kg
Seat Height118 mm (4.6 inches) If adjustable, lowest setting.
Overall Height1135 mm (44.7 inches)
Overall Length2060 mm (81.1 inches)
Overall Width745 mm (29.3 inches)
Fuel Capacity9.00 litres (2.38 US gallons)
Other
StarterElectric & kick
Color OptionsSilver, red, blue
Notes
Brand sometimes called ZN-Motor. Made in China by Zhejiang ZhongNeng Industry Group.
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.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
