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CBR400RR_Repsol
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by CBR400RR_Repsol » Wed Mar 27, 2013 6:03 pm
Hi all
So could someone please explain how many I would need to buy per wheel, what type is best (does it matter?) and if front and back wheel bearings are different?
Thanks everyone
Kev
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Davez29
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- Bike owned: NC29 forever
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by Davez29 » Wed Mar 27, 2013 9:11 pm
I prefer oem but others use aftermarket ok. You will need 2 per wheel and they all have the same part number so guess front and back are the same..
91054MN8741 thats the NSK number, used by Honda
I cant link to the David Silver page for some reason but try there or Graeme France racing.
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CBR400RR_Repsol
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by CBR400RR_Repsol » Wed Mar 27, 2013 9:52 pm
Thank you for the info
GF racing has two types listed on the parts list so a little unclear?
Thank you for the part number tho.
Kev
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GF Racing
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by GF Racing » Thu Mar 28, 2013 8:38 am
The actual NC29 wheel bearings are all the same ... the 2nd one listed is for the sprocket carrier.
For the wheels only - you require 4 of these:
http://gfracinguk.com/wheel-bearing-6004-ddu-p-389.html
Top quality Japanese bearings as used in our Championship Winning NC29s.
Hope that helps
Cheers
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CBR400RR_Repsol
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by CBR400RR_Repsol » Thu Mar 28, 2013 7:29 pm
Thank you GF for the info...if I'm replacing the wheel bearings is it a good time to replace the sprocket carrier? I've never really heard of this part being replaced.
Thanks again
Kev
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CBR400RR_Repsol
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by CBR400RR_Repsol » Fri Mar 29, 2013 7:55 pm
Also if I did want to replace the sprocket bearing - how many would I need? Thanks

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GF Racing
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by GF Racing » Sat Mar 30, 2013 7:51 am
Just the one bearing in the sprocket carrier ... I would replace it ... seen these wear out / fail many many times.
Cheers