After market cam for the 426? (no more compression lever?)


7 replies to this topic
  • Guest_Jason Schreiner_*

Posted April 03, 2006 - 04:53 PM

#1

has any of you 426 owner used that after market cam that eliminates the compression lever? if so, how does it work. is it worth it?

  • canon del cobre raider

Posted April 03, 2006 - 05:05 PM

#2

I would like to know the samething.

  • dsconstructs

Posted April 03, 2006 - 05:11 PM

#3

Lots have done this. You can use a hotcams or a stock '03 yz450 exhaust cam, I used the 450 cam. Very worthwhile in my opinion. No more starting drill, kicks over easier, bump starts easily now, and it also seems to run smoother now...bonus for me.

http://www.thumperta...ead.php?t=60381 huge thread about it.

  • Guest_Jason Schreiner_*

Posted April 03, 2006 - 05:27 PM

#4

good deal, thanks for your input

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

Posted April 03, 2006 - 05:43 PM

#5

Also, if removing the decompression mechanism from the head, not just the cable and hand lever, get the TT billet plug, stock plastic ones have been known to pop out, and another version of the billet plug with an o ring seal leaked on me immediately.

  • grayracer513

Posted April 03, 2006 - 06:41 PM

#6

If you use the OEM cam for the 450, be sure to use the instructions posted. The stock 450 timing marks don't work in the 426 head. The cam, however, works outrageously well.

  • Raven1911

Posted April 03, 2006 - 07:55 PM

#7

Just did it on mine and its awesome! Totally different bike in a good way! It was easy to do as well! I used the stock 450 cam on mine. I am very happy. That thread above is very long. If you need the short version and the directions let me know. Just PM me and I can get them to you. :thumbsup: :thumbsup:

  • Raven1911

Posted April 03, 2006 - 07:58 PM

#8

Oh, and by the way, I didn't use the aftermarket plug. I just ground off the half moon rod on the decomp plug and re-installed it. Probably doesn't look as good as a TT plug but works really well. I then removed the cable from the plug and threw away the cable and lever!





Related Content

Forums
Photo

100 hrs on 2014 yz450f, shim valves or replace them? by ttr230rider6


Dirt Bike   Make / Model Specific   Yamaha   YZ 400/426/450
  • Hot  79 replies
Reviews

Yamaha YZ450F 2017 by Chris.GVS


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

Snake pit oct 30th by The Anvil


Dirt Bike   Dirt Bike Regional Discussion   California
  • Hot  293 replies
Forums
Photo

Megabomb Fitment by 288yz450


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

yz250x vs 450 4t comparisons (preferably desert riding) needed by JakeNorthrupYZ450F


Dirt Bike   Make / Model Specific   Yamaha   Yamaha 2-Stroke
  • 9 replies
 
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.