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Naked Motorcycles

2017CF Moto 400NK

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The CF Moto 400NK is a lightweight middleweight naked bike ideal for new and experienced riders seeking an agile, manageable platform. Its 206 kg weight, 815 mm seat height, and accessible 400cc engine make it perfect for urban commuting and spirited backroad riding. Known for offering excellent value and responsive handling, it suits riders prioritizing nimbleness and fuel efficiency over raw power.

Capacity
400.4 ccm
Engine
Parallel Twin, four-stroke
Gearbox
6-speed
Wet weight
206.0 kg
Seat height
815 mm
Power
40.9 HP (29.9 kW) @ 9000 RPM
⇄ Compare with another bike + Add to garage All model years
Other years 2017 2018 2019 2020 2021 2022

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 50Agility 73Comfort 62Off-road 15Touring 40Road manners 80
Off-road & trail15%
Cornering72%
City riding82%
Daily riding78%
Touring38%
Two-up45%
Track45%
Best for
Designed primarily for everyday commuting and fun street riding rather than outright performance or long-distance touring.
Built for
A peppy, nimble naked bike with a revvy twin-cylinder engine that rewards spirited riding through town and twisty roads.
Not ideal for
Not the right choice for riders seeking high-speed touring comfort, serious off-road capability, or two-up long-distance travel.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us
At 815mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2017 CF Moto 400NK, with a relaxed knee angle of around 125 degrees and a forward-leaning riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 751-820 mm — Middle Ground →

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Full specifications

Engine
Capacity
400.4 ccm
Power
40.9 HP (29.9 kW) @ 9000 RPM
Torque
34.4 Nm (3.5 kgf-m) @ 7650 RPM
Engine type
Parallel Twin, four-stroke
Power/weight ratio
0.1985 HP/kg (wet)
Bore x stroke
68.4 x 54.5 mm
Compression
11.1:1
Cooling system
Liquid
Fuel system
Injection
Starting
Electric
Ignition
ECU
Transmission
Gearbox
6-speed
Transmission type
Manual
Final drive
Chain
Performance
Top speed
155.0 km/h (96.3 mph)
Dimensions & weight
Wheelbase
1415 mm
Overall length
2114 mm
Overall width
757 mm
Overall height
1100 mm
Seat height
815 mm
Wet weight
206.0 kg
Fuel capacity
17.00 litres
Ground clearance
150 mm
Dry weight
Not on record - add it
Chassis & suspension
Front suspension
KYB upright telescopic
Rear suspension
KYB air-gas mixed, with 7 adjustable sections.
Front wheel travel
120 mm
Rear wheel travel
45 mm
Brakes & wheels
Front brakes
Double disc
Rear brakes
Single disc
Front tyre
120/70-ZR17
Rear tyre
160/60-ZR17
Other
Color options
Pearl Black, Blue
Comments
Chinese bike.

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted
Specification 20172018202020212022
Capacity 400 cc 400 cc 400 cc 400 cc 400 cc
Seat height 815 mm 815 mm 815 mm 815 mm 780 mm
Fuel capacity 17 L 17 L 17 L 17 L 17 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

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Common questions

What is the engine size of the CF Moto 400NK?

The 2017 CF Moto 400NK has a Capacity of 400.4 ccm (24.43 cubic inches).

What engine power does the CF Moto 400NK have?

The 2017 CF Moto 400NK has a Power of 40.9 HP (29.9 kW) @ 9000 RPM.

How many gears does the CF Moto 400NK have?

The 2017 CF Moto 400NK has a Gearbox of 6-speed.

What is the torque of the CF Moto 400NK?

The 2017 CF Moto 400NK has a Torque of 34.4 Nm (3.5 kgf-m or 25.4 ft.lbs) @ 7650 RPM.

How much does the CF Moto 400NK weigh?

The 2017 CF Moto 400NK has a Wet weight of 206.0 kg (454.2 pounds).

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