strange noise

ade100481 · Post by **ade100481** » Mon May 09, 2011 11:01 pm

i have a nc23 f reg and it seems to be making a whiring/humming noise when accelerating almost like a loud fuel pump but dont think it is that but it is top end,,,and not everytime..anyone got any suggestions would be a big help

Post by **CMSMJ1** » Mon May 09, 2011 11:18 pm

not the cams

Post by **Davez29** » Tue May 10, 2011 12:00 am

CMSMJ1 wrote:not the cams

If im reading CMSMJ1 right he is saying, Does it sound like a high speed drill/whistle, similar to this bike?

http://www.youtube.com/watch?v=BtY99chOlco

ade100481 · Post by **ade100481** » Tue May 10, 2011 8:02 pm

simular but hard to tell of that video,,,but at the begining then i would say yes

Post by **Davez29** » Tue May 10, 2011 8:15 pm

Hi, well if it this sound, best heard on the rideby on that vid it will be the geared cams totally normal and a beutiful sound, but I would get down to your local bike shop, mate or even a bike meet and ask opinions there. You could also stick a vid up on youtube with the sound and post a link here.

ade100481 · Post by **ade100481** » Tue May 10, 2011 9:29 pm

yeh take it to a shop sounds like a plan i guess

strange noise

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