426 cam mod??!


5 replies to this topic
  • klx300rider

Posted April 19, 2007 - 12:51 PM

#1

will these work for the 426 cam mod? http://cgi.ebay.com/...104579478QQrdZ1

  • King_Air

Posted April 19, 2007 - 02:35 PM

#2

I can't determine from that ad. I don't see the year listed. It needs to be a 03 cam. Later years may work but I don't know the cut off as you go higher in years. New is only like $103 from the TT OEM store. I would be leary of buying used cams based on a photo IMO.

  • grayracer513

Posted April 19, 2007 - 03:22 PM

#3

The exhaust cam from any YZ450 regardless of year will work, but the '03-'05 cam is the one most everyone has so far used.

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • jbrooks26

Posted April 19, 2007 - 04:19 PM

#4

I could be wrong, but I believe the YFZ cams are closer to the WR cam than the YZF cam. However, if those are actually out of a Yamaha then they are auto decomp cams and will work in your head if timed properly. Now all you have to do is decide if you are comfortable buying these parts used off of Ebay. Hope this helps.

Josh

  • grayracer513

Posted April 19, 2007 - 07:24 PM

#5

Damn it. I hate that the quad cams are YFZ and the bikes are YZ*F. I'm always getting tripped up by that. The correct answer is yes, they'll go in the engine, but no, they aren't what you want. It would be a big step down in power. :thumbsup:

  • King_Air

Posted April 20, 2007 - 03:32 AM

#6

Damn it. I hate that the quad cams are YFZ and the bikes are YZ*F. I'm always getting tripped up by that. The correct answer is yes, they'll go in the engine, but no, they aren't what you want. It would be a big step down in power. :worthy:


I got tripped up by that also. Gray tell the boys @ Yamaha to change the YFZ designation to something else :thumbsup: lol.





Related Content

Reviews

Yamaha YZ450F 2017 by Chris.GVS


Yamaha YZ450F 2017
  • - - - - -
  • 0 reviews
Forums
Photo

James Stewart back on a YZ450F by YamaLink


Dirt Bike   Special Interest Forums   Pro Racing
  • Hot  47 replies
Forums
Photo

2016 YZ450 by CaptainKnobby


Dirt Bike   Dirt Bike Technical Forums   Suspension
  • Hot  59 replies
Forums
Photo

Michigan Motocross Tires by 288yz450


Dirt Bike   Dirt Bike Regional Discussion   North
  • 1 reply
Forums
Photo

Megabomb Fitment by 288yz450


Dirt Bike   Make / Model Specific   Yamaha   YZ 400/426/450
  • 1 reply
 
x

Join Our Community!

Even if you don't want to post, registered members get access to tools that make finding & following the good stuff easier.

If you enjoyed reading about "" here in the ThumperTalk archive, you'll LOVE our community. Come join ThumperTalk today!

The views and opinions expressed on this page are strictly those of the author, and have not been reviewed or approved by ThumperTalk.