yzf 426 tranny gears (3rd and 5th)


5 replies to this topic
  • kubamtx

Posted January 21, 2008 - 10:14 AM

#1

Hello
My 5th gear is slipping. I'm changing gears (number 3 and 6 in yamaha fische) , my friend has few gears from wr and yzf but I'm not at home and I can't check how many teeth has gear 3 and gear 6 in yzf and how many in wr. Could you help me and tell teeth number in yzf or wr?

  • grayracer513

Posted January 21, 2008 - 10:25 AM

#2

5th pinion (#3) is 21T in the YZ, and 25T in the WR

3rd pinion (#6) is 18T in the YZ and 16T in the WR

  • kubamtx

Posted January 22, 2008 - 09:20 AM

#3

Thanks grayracer! Could you tell me one more thing, how many teeth has number 15 on yzf fische?

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  • grayracer513

Posted January 22, 2008 - 09:45 AM

#4

That is the 5th "wheel" gear (the driven element of the 5th pair), and it has 20 teeth.

  • newfieyz426f

Posted February 03, 2008 - 09:37 AM

#5

Have you takin the engine apart yet? if not , ive heard problems of the shifter fork bending and making 5th slip, which is what mine is doing also , but i havent takin mine apart yet.

  • kubamtx

Posted February 03, 2008 - 11:54 AM

#6

Yes. I'm during the rebulit. I know about shift forks. I've checked mine and it is not bent. But the dogs where worn.





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