CFMotoCurrent modelmotorcycle799 cc

CFMoto 800NK

The CFMoto 800NK is a 799 cc liquid-cooled naked motorcycle, kept distinct from the separately-catalogued 800MT/800MT Sport touring models. CFMoto's own official South Africa and UK sites list 74 kW @ 9000 rpm maximum power, 81 Nm @ 8000 rpm maximum torque, a 320 mm double front disc / 260 mm single rear disc brake, a 120/70 R17 front and 180/55 R17 rear tyre, a 15 litre fuel tank and a 189 kg kerb weight.

Engine
799 cc
Max power
74kW @ 9000rpm (100.6hp)
Max torque
81Nm @ 8000rpm
Fuel tank
15 L
Kerb weight
189 kg

About the CFMoto 800NK

Overview

The CFMoto 800NK is a motorcycle from CFMoto. It is currently on sale. With a 799 cc engine it sits in the middleweight 450–800 cc class.

Engine and performance

Power comes from a 799 cc twin-cylinder fuel-injected engine that makes 74kW at 9,000 rpm and 81Nm of torque at 8,000 rpm. Its bore is wider than its stroke (88.0mm x 65.7mm), a short-stroke layout that generally favours higher revs. Divide power by kerb weight and it has about 532 PS per tonne; by that measure, its performance is at superbike level and rewards an experienced rider.

Gearbox

It has a 6-speed manual gearbox, and a chain carries drive to the rear wheel. Its slipper clutch lightens the lever and stops the rear wheel hopping when you downshift hard.

Chassis, brakes and tyres

Suspension is by upside down and adjustable, KYB forks at the front and mono suspension, adjustable, KYB at the rear. Braking is by twin 320 mm discs at the front and a 260 mm disc at the rear. It rides on 17-inch aluminium alloy wheels — 120/70 R17 MAXXIS at the front and 180/55 R17 MAXXIS at the rear.

Size, comfort and range

It weighs 189 kg ready to ride, which is on the heavy side, so moving it by hand takes some effort. Ground clearance is 150 mm — adequate, though tall speed breakers need care. It is 2,132 mm long, with 1,468 mm between the axles. It carries 15 L of fuel.

Owning one

For the CFMoto 800NK, Mechiee offers a fixed ₹8,999 doorstep service.

Who it suits

With this much performance, it is better as a step-up bike than a first bike.

Care notes for this model

Its chain drive needs regular cleaning, lubrication and slack adjustment.

CFMoto 800NK specifications

Figures are as published by the manufacturer. Exact values can differ slightly by variant and model year.

Engine & performance

Displacement
799 cc
Configuration
Twin cylinder, DOHC
Fuel system
EFI
Maximum power
74kW @ 9000rpm (100.6hp)
Maximum torque
81Nm @ 8000rpm
Transmission
Manual
Gears
6-speed
Clutch
Wet, Multi-plate slipper clutch
Final drive
Chain
Bore x stroke
88.0mm x 65.7mm

Dimensions & capacity

Length
2132 mm
Width
810 mm
Height
1158 mm
Wheelbase
1468 mm
Ground clearance
150 mm
Kerb weight
189 kg
Fuel tank
15 L

Brakes, suspension & tyres

Front brake
320mm double disc
Rear brake
260mm single disc
Front suspension
Upside down and adjustable, KYB
Rear suspension
Mono suspension, adjustable, KYB
Front tyre
120/70 R17 MAXXIS
Rear tyre
180/55 R17 MAXXIS
Wheels
Aluminium alloy

Sources: CFMoto, CFMoto, Motoplanete

Specifications last checked:

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Owning the CFMoto 800NK

  • Mechiee doorstep service

    ₹8,999

    Mechiee's fixed doorstep service price for this model.

Maintaining the CFMoto 800NK

  • Routine servicing

    Follow the schedule in the owner's manual for your exact variant and year. A regular service is the cheapest way to catch small problems before they become expensive ones.

  • Engine oil & filter

    Engine oil is the single most important consumable to keep fresh. Top up between services if the level drops, and change it on schedule.

  • Brake inspection

    With 320mm double disc and 260mm single disc brakes, check pad or shoe wear, lever and pedal free play, and braking feel at every service.

  • Chain cleaning & lubrication

    A clean, correctly tensioned and lubricated chain lasts longer and wastes less power. Check slack regularly, especially after riding in rain or dust.

  • Air filter & spark plug

    A clogged air filter or worn spark plug shows up as hard starting, weak throttle response and poorer fuel economy. Both are checked at a regular service and replaced when worn.

  • Disc brake fluid

    Brake fluid absorbs moisture over time, which lowers its boiling point. Have its level and condition checked and change it on the interval in the owner's manual.

  • Tyre inspection

    This bike runs 120/70 R17 MAXXIS / 180/55 R17 MAXXIS tyres. Check pressure, tread depth and sidewalls, and replace tyres that are worn or cracked.

  • Battery & electricals

    Weak starting, dim lights or a flickering console are early signs the battery or charging system needs a look.

Mechiee service

Looking for service for your CFMoto 800NK?

Book a verified Mechiee mechanic, track them live, and keep a permanent record of every job on your bike.

Doorstep service₹8,999

Compare with similar CFMoto bikes

Manufacturer figures for each bike. A dash means the value is not published in our sources.

SpecificationCFMoto 800NKCFMoto 650GTCFMoto 650MTCFMoto 650NK
Engine799 cc649 cc649 cc649 cc
Max power74kW @ 9000rpm (100.6hp)62.54 PS @ 9000 rpm70.70 PS @ 8750 rpm61.18 PS @ 9000 rpm
Max torque81Nm @ 8000rpm58.5 Nm @ 7000 rpm62 Nm @ 7000 rpm56 NM @ 7000 rpm
Claimed mileage—20 kmpl (claimed, per 91wheels)20 kmpl (claimed, per 91wheels)21 kmpl (claimed, per 91wheels)
Gears6-speed6-speed6-speed6-speed
Kerb weight189 kg226 kg218 kg206 kg
Fuel tank15 L19 L18 L17 L
Front brake320mm double discDiscDiscDisc
Rear brake260mm single discDiscDiscDisc

CFMoto 800NK specs explained

What the technical terms on this page mean.

OHC / SOHC / DOHC
How the engine's valves are operated. OHC and SOHC mean one overhead camshaft; DOHC means two, which usually allows higher revs and more power from the same size.
Assist and slipper clutch
The assist part makes the clutch lever lighter. The slipper part eases the rear wheel's tendency to hop when you shift down hard.
Upside-down fork
A front fork mounted the opposite way round to a conventional one, with the thicker tubes at the top. It is typically stiffer under braking and cornering.
Kerb weight
The weight of the bike ready to ride, with its fluids and fuel, but without a rider or luggage.
Bore x stroke
The cylinder's width and the piston's travel. A larger bore relative to stroke tends to favour revs; a longer stroke tends to favour low-speed pull.

Frequently Asked Questions

The CFMoto 800NK has a 799 cc engine, described as twin cylinder, dohc.

The CFMoto 800NK is rated at 74kW @ 9000rpm (100.6hp) maximum power and 81Nm @ 8000rpm maximum torque.

The CFMoto 800NK has 320mm double disc at the front and 260mm single disc at the rear.

The CFMoto 800NK runs 120/70 R17 MAXXIS at the front and 180/55 R17 MAXXIS at the rear on aluminium alloy wheels.

Follow the service schedule in the owner's manual for your exact variant and year. Between services, keep an eye on engine oil, chain, tyres and battery. With 320mm double disc and 260mm single disc brakes, brake wear and adjustment are worth checking at every visit.

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