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CF Moto 650NK

CF Moto 650NK Questions & Answers

3.6 from 39 reviews

42 questions from our users

Yasin A.

Yasin A.asked

Hey Guys Cfmoto 650nk 13/14 when I rev full throttle and bike is on neutral the injector light goes on.. And also when riding if I over take suddenly or give full throttle bike starts to rattle I cleaned the injectors proffecionally also got new fuel pump and filter no idea what to do? Bike is on 8000k

No answers

Liam h.

Liam h.asked

Hey I have a 2015 cfmoto 650nk it’s not starting don’t hear the fuel pump or anything only gets the dash that turns on... does this mean I need a new ecu or is it something else.. I miss riding my baby so any help I will be grateful

5 answers
Elisha Kearvell
Elisha Kearvell

If you cannot hear your fuel pump prime at all, and the battery has enough voltage, my guess would be the fuel pump has gone. :) if your bike was working and now it isnt i highly doubt it'll be the ecu

Elisha Kearvell
Elisha Kearvell

Make sure to check all the fuses first though

Liam h.
Liam h.

There’s no starter when push the button. Or does the bike not know what todo if the bike doesn’t prime ?? Leading to why the starter won’t make a sound ?


Mick R

Mick Rasked

I have a 2013 CFMOTO 650NK, the instrument cluster is very basic, I was wondering if I could upgrade to a newer cluster without too much fuss, one with a trip meter or gear indicator etc.

No answers

Mike P

Mike Pasked

team, my 2013 NK get a flat battery after about a week of non use (new one installed)
I note that there is a 60mA draw on the battery (key out of ignition) but none when I remove the 7.5a ecu fuse. any other checks I can do or is this a dealer check.
Mike P

3 answers
The General
The General

All EFI bikes use some power when sitting. Also electronic instrumentation and clock memory use some as well. Time to get a trickle charger and set and forget.

Mike P
Mike P

Thanks, I do trickle charge this, but this did not appear to be an issue with the old battery.
I will have to make an external point to connect the charger as pulling the seat off each time is a pain
Mike

CF Moto
CFMoto A.CF Moto

Hi Mike, please double check with your CFMoto Dealer that you have the correct battery for the bike.


Tooz

Toozasked

Hi guys I have just purchased a 2016 cf 650nk , it runs ok but is lacking in power and is slipping out of third gear , what could be the problem , any ideas.

1 answer
CF Moto
CFMoto A.CF Moto

Hi Tooz, I recommend getting in touch with a CFMoto Motorcycle Dealer who is familiar with the bike to help sort out the issues you are having. To find one please head to www.cfmoto.com.au/dealers


Alan

Alanasked

Please can anyone give me some advice ,my Wk650 tr has efi flashing? runs but won’t rev just bogs down fuel pump making load whine and fault code for injector, injectors been remove tested cleaned and refitted, bike rode for 8 miles then got home turned it off and now won’t rev again, I live in Cornwall uk and can’t seem to find any service centres to get it diagnosed, many thanks in advance.

1 answer
The General
The General

Sounds like blocked fuel pump filter loading the pump and affecting the bike. If your able you can have a look at the filter. Then maybe the pump?


Onur K.

Onur K.asked

Which engine oil do you recommend for the Nk650 2016?

1 answer
CF Moto
CFMoto A.CF Moto

Hi Onur K., SAE 10W-40 is the grade of oil to use. 2.6 litres is the quantity. Please refer to your owners manual which will outline the details.


Shan N.

Shan N.asked

Will a 2017 ECU fit my 2013 CF Moto 650NK?

1 answer
CF Moto
CFMoto A.CF Moto

Hi Shan, no as the model has had a number of changes since 2013.


The Radar King

The Radar Kingasked

Hello CFMoto,

Will a 2017 650NK engine fit into a 2013 650 NK frame?

1 answer
beanerds
beanerds

yes it will exactly the same engine and frame , just different cosmetics


John P.

John P.asked

Does the cf moto 650 nk 2013 use a lot of oil I have topped mine up twice since getting it a few weeks ago can’t see a leak wondering where it’s going tif

1 answer
beanerds
beanerds

No it should not , get it checked out , mine has not used any ( apart from oil changes ) in 40,000 km


Jon

Jonasked

Contact CF moto Australia.
I purchased a CFmoto 650NK Brand New in 2013. The bike has only done 9500 km and I have been happy with it up until a few week ago.
Unfortunately issues started to arise recently and (the dealer) kindly tested the ECU off another machine and the issues resolved, confirming a faulty ECU. Dim neutral light / no speedo / misfiring etc. Earth cables tested etc.
The bike has low miles, dry ridden only and garaged.
I am now expected to have to pay out $800 for a new ECU that should last a lot longer than 6 years on a brand new machine.
Should this be a free exchanged or on a warranty issue by CFmoto or do I need to pursue this in another direction as I cant ride the bike at the moment or afford $800 (25% of the bikes value). Anyone else had this issue ?

1 answer
Noffer
Noffer

Hi Jon. Sure have. A common issue and CF MOTO does not want to know about it. The dealers are just as bad with dealing with any problems these bikes have. When the ECU was changed out it even had damaged written on it from new meaning it was I stalled that way. Apart from fuel tank leaking from new, the Continental front tyre blistering at 12,000km and the hand grips melting the bike is still running.
Shaun


Jaco

Jacoasked

Hi my 2013 cfmoto nk ecu dont come on how do i reset it?

1 answer
CF Moto
CFMoto A.CF Moto

Hi Jaco, get in touch with a CFMoto Motorcycle Dealer who can plug in a CFMoto diagnostic tool and test it. To find one please head to our website www.cfmoto.com.au


Hugh

Hughasked

Hi folks I've got a 650nk and I've a red light warning flashing on some times on dash . It's not oil anybody know bike is going find?

2 answers
Thomas
Thomas

Maybe a sensor error, you'll need to take it to a dealer to check the computers error and they'll let you know what the issue is.

The Radar King
The Radar King

twist the throttle to full on and hold, turn ignition key on, wait until light flashes once and release throttle and turn ignition off. That should clear any fault/service reminder codes. If the issue returns, depending on the sequence and length of the flashes you can determine which fault code is being highlighted. Cheers.


Dave77

Dave77asked

Hi all got a 2014 650tk less then 9000ks on it bike seems to be in all prefect except for the fuel gauge when out of tank will read full and empty but when in bike stays one bar under full and will read empty fine any help appreciated thanks?

1 answer
CF Moto
CFMoto A.CF Moto

Hi Dave, you may need a new fuel sensor. Please get in touch with one of our CFMoto Motorcycle dealers who will be able to test it. To find one please head to www.cfmoto.com.au/dealers


Paul B

Paul Basked

Hi, i have a 2015 650nks, the issue is with the RPM tacho, it all of a sudden does what it wants and sits anywhere on a 360degreee rotation . Does not reset to zero and flickers when riding at any RPM. What could this be as i cannot find out where is receives its signal from? Thanks Paul

1 answer
CF Moto
CFMoto A.CF Moto

Hi Paul, best to contact a CFMoto dealer and get a mechanic to check it out. To find one please head to our website www.cfmoto.com.au


Blayne S

Blayne Sasked

Hi my bike is coming up with error code 54 (five long flashes 4 quick flashes) but i dont understand what Error_pk (pick up) means?

1 answer
CF Moto
CFMoto A.CF Moto

Hi Blayne, please contact your CFMoto dealer who can further assist with your 650NK. To find one please head to www.cfmoto.com.au


Sut

Sutasked

Has anyone had any trouble with the neutral light saying on and the injector light flashing?

1 answer
CF Moto
CFMoto A.CF Moto

Hi Sut, it is best to get in touch with a CFMoto Motorcycle Dealer to inspect your bike as it is hard to diagnose with out physically seeing it. If the injector light is flashing constantly it could simply be the service light reminder. If the bike is running correctly and the neutral light is stuck on, this could be to do with the neutral light switch. Again these are only assumptions as I do highly recommend that you get in touch with a dealer. To find one please head to www.cfmoto.com.au


Bill

Billasked

Engine won't wind over it has new battery but still won't wind, bridge it at the starter solenoid and it will wind. Any ideas?

1 answer
CF Moto
CFMoto A.CF Moto

Hi Bill, you may need to replace the stater relay. Please contact your CFMoto Motorcycle dealer who can further assist with your enquiry. To find one please head to www.cfmoto.com.au


Duke

Dukeasked

Will a 2014 cf moto motor fit my 2012 frame and belt up the same way?
Would I have to change sensors etc?

1 answer
Doug F
Doug F

Yes exact same engine


Newcastle B

Newcastle Basked

can i hook up a cigarette lighter to the wiring to a 250nk so i can use a gps?

1 answer
CF Moto
CFMoto A.CF Moto

Hi Newcastle B, best to talk to your CFMoto dealer first.


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