Back to Bike FinderYears: 2022 · 2020 · 2017
CF Moto 400NK
2017Naked

CF Moto 400NK

Key specifications

Engine
400 cc
Power
41 HP
Torque
34 Nm
Fuel type
petrol
Fuel capacity
4.5 L
Transmission
6-speed
Seat height
32 mm
Front brakes
Double disc
Rear brakes
Single disc

Overview

Introducing the 2017 CF Moto 400NK, a striking naked bike that perfectly blends performance with urban functionality. Positioned within the competitive mid-range segment of the motorcycle market, this model is crafted for riders seeking an exhilarating yet approachable experience. With its modern lines and aggressive stance, the 400NK not only turns heads but also promises an engaging ride, making it an ideal choice for both newcomers and seasoned riders looking for a versatile motorcycle that excels in city commutes and weekend escapades. At the heart of the 400NK is a robust 400.40 cc twin-cylinder, four-stroke engine, delivering a commendable 40.90 HP at 9000 RPM and a torque of 34.40 Nm at 7650 RPM. This power plant is designed to offer thrilling acceleration while maintaining smooth power delivery, allowing riders to navigate through traffic with ease or cruise at high speeds, reaching a top speed of 155 km/h (96.3 mph). The advanced Electronic Fuel Injection (EFI) system ensures optimal fuel efficiency and responsive throttle control, while the liquid cooling system keeps the engine at peak performance, even during those long rides. Coupled with a slick 6-speed gearbox, the 400NK provides an exhilarating riding experience that balances power and control seamlessly. The CF Moto 400NK is equipped with features that enhance both comfort and safety. Its KYB suspension system—comprising an upright telescopic fork at the front with 120 mm of travel and an adjustable rear suspension with 7 settings—ensures a smooth ride over varying road conditions. Stopping power is provided by a reliable double disc brake setup at the front and a single disc at the rear, instilling confidence in the rider. With a seat height of 815 mm and a ground clearance of 150 mm, the 400NK is accessible for a wide range of riders, while its 17-liter fuel tank offers ample range for those longer journeys. Available in striking color options like Pearl Black and Blue, it’s a motorcycle that doesn’t just perform well but looks fantastic doing it. **

Pros

  • Powerful Engine Performance: The 400NK’s twin-cylinder engine delivers impressive power and responsiveness, making it fun to ride in both city and highway settings.
  • Excellent Suspension Setup: The adjustable KYB suspension allows for customization, providing comfort and stability on various terrain.
  • Stylish Design: With its modern aesthetic and choice of colors, the 400NK stands out in the naked bike category, appealing to those who value style along with substance.

Cons

  • Weight: At 206 kg (454.2 lbs), some riders may find the 400NK a bit heavy, especially in stop-and-go traffic or during low-speed maneuvers.
  • Limited Rear Suspension Travel: The rear suspension travel of 45 mm may feel somewhat restrictive for riders seeking aggressive cornering capabilities.
  • Brand Recognition: As a Chinese motorcycle, the CF Moto brand may not have the same level of recognition or perceived prestige as some established competitors in the market.

Technical details

Source specification data

Make
CF Moto
Model
400NK
Category
Naked bike
Starter
Electric
Comments
Chinese bike.
Color Options
Pearl Black, Blue
Power
40.90 HP (29.9 kW)) @ 9000 RPM
Torque
34.40 Nm (3.5 kgf-m or 25.4 ft.lbs) @ 7650 RPM
Gearbox
6-speed
Ignition
ECU
Top Speed
155.0 km/h (96.3 mph)
Engine Type
Full alloy nickel silicon carbide cylinder
Fuel System
Injection. EFI
Bore X Stroke
68.4 x 54.5 mm (2.7 x 2.1 inches)
Compression
11.1:1
Displacement
400.40 ccm (24.43 cubic inches)
Cooling System
Liquid
Engine Details
Twin, four-stroke
Transmission Type Final Drive
Chain
Seat Height
815 mm (32.1 inches) If adjustable, lowest setting.
Fuel Capacity
17.00 litres (4.49 gallons)
Overall Width
757 mm (29.8 inches)
Overall Height
1,100 mm (43.3 inches)
Overall Length
2,114 mm (83.2 inches)
Ground Clearance
150 mm (5.9 inches)
Weight Incl Oil Gas Etc
206.0 kg (454.2 pounds)
Rear Tyre
160/60-ZR17
Front Tyre
120/70-ZR17
Rear Brakes
Single disc
Front Brakes
Double disc
Rear Suspension
KYB air-gas mixed, with 7 adjustable sections.
Front Suspension
KYB upright telescopic
Rear Wheel Travel
45 mm (1.8 inches)
Front Wheel Travel
120 mm (4.7 inches)

Available colors

Pearl BlackBlue