2004 Grabby clutch


1 reply to this topic
  • sabin

Posted April 28, 2004 - 07:16 AM

#1

I have wr450 2004. I gave grabby clutch when I drive my bike on low half of rev range for some time. When I squize the clutch and rev the bike a couple of times the clutch get fixed. I use Motul 15/50 oil. I'll try to change the oil to 10/40. Any other sugjestions?

Does any of you have this problem?

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  • Indy_WR450

Posted April 28, 2004 - 02:14 PM

#2

The guys on the YZ450 forum drilled out an extra 4mm holes in the clutch hub to allow more oil to get between the clutch plates. Ty Davis also does this. Apparently it helps with clutches that are grabby but in new condtion. It can also be notched or grooved fingers on the clutch basket of worn clutches. :thumbsup:




 
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