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Naked bike · 2020

250NK

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MotoLibrary Score
41 /100 Commuter
Power/Weight
0.17 hp/kg
Top Speed
128 km/h
Torque
22 Nm
Engine
249 ccm

2020 CF Moto 250NK Technical Analysis & Specification Breakdown

At the heart of the 2020 CF Moto 250NK naked motorcycle, CF Moto features a 249 cc (15.2 cu in) liquid-cooled single cylinder, four-stroke configuration. In factory specification, peak output is rated at 26.2 HP (19.1 kW) at 9,200 rpm while maximum torque reaches 22 Nm (16.2 lb-ft) at 7,300 rpm, transferring power to the rear wheel through a 5-speed gearbox and belt final drive. With a specific output of 105.2 HP per liter and a 1,900 rpm working window between peak torque (7,300 rpm) and peak power (9,200 rpm), the engine character is reflecting a performance-oriented street tune that balances strong mid-range pull with an energetic top-end rush.

On the scales, the 250NK measures 151 kg (333 lbs) wet (curb), translating to a power-to-weight ratio of 0.17 HP/kg (5.76 kg per horsepower). Rider ergonomics and chassis geometry center around a 1,590 mm (62.6 in) wheelbase engineered for planted straight-line stability. The 12.5-liter (3.3 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 128 km/h (80 mph).

Within MotoLibrary's CF Moto archive, this model family spans 3 indexed model years from 2020 to 2022, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.

Specific Output
105.2 HP/L
Power-to-Weight
0.17 HP/kg (5.76 kg/HP)
Power Band Window
7,300–9,200 rpm
Engine
Displacement 249.0 ccm (15.19 cubic inches)
Engine Type Single cylinder, four-stroke
Power 26.2 HP (19.1 kW)) @ 9200 RPM
Torque 22.0 Nm (2.2 kgf-m or 16.2 ft.lbs) @ 7300 RPM
Compression 11.3:1
Bore x Stroke 75.0 x 61.2 mm (3.0 x 2.4 inches)
Valves/Cylinder 4
Fuel System Injection. EFI
Fuel Control Double Overhead Cams/Twin Cam (DOHC)
Ignition ECU
Lubrication Pressure and splas
Cooling Liquid
Transmission
Gearbox 5-speed
Final Drive Belt (final drive)
Performance
Top Speed 128.0 km/h (79.5 mph)
Emission Details Euro 4
Chassis
Front Suspension Retractable type;
Front Travel 90 mm (3.5 inches)
Rear Suspension Cantilever
Wheelbase 1590 mm (62.6 inches)
Ground Clearance 150 mm (5.9 inches)
Wheels & Brakes
Front Tyre 110/70-17
Rear Tyre 140/60-17
Front Brakes Double disc
Rear Brakes Single disc
Wheels Cast aluminium
Dimensions & Weight
Weight incl. 151.0 kg (332.9 pounds)
Overall Height 1070 mm (42.1 inches)
Overall Length 1990 mm (78.3 inches)
Overall Width 780 mm (30.7 inches)
Fuel Capacity 12.50 litres (3.30 US gallons)
Other
Starter Electric
Color Options Silver, Nebula Black
Notes

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Before You Compare This Bike

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.
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.
Rider Profile

Who Is This Bike For?

🟢
Beginner
A2 license compatible, manageable power.
🏍️
Best For
City & Weekend Rides
⚖️
Handling
Manageable weight for most riders
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