valve clearence yz426 2001

2 replies to this topic
  • shie

Posted October 22, 2004 - 09:53 AM


I would like to know what's the valve clearence on a yz 426 intake and exhaust? :cry:

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • fast440

Posted October 22, 2004 - 03:13 PM


.10-.15mm on the intake and .20-.25mm on the exhaust :cry:

  • Matt96xr6

Posted October 22, 2004 - 06:57 PM


From YDS

Valve Clearance (Cold): Intake 0.15~0.20mm (0.006~0.008in)
Exhaust 0.25~0.30mm (0.010~0.012in)

Related Content


Thinking about Yamaha 250... by Arctic Pride

Dirt Bike   Special Interest Forums   Pro Racing
  • Hot  491 replies

Is it worth it? (Cam and High compression piston) by macgi77

Dirt Bike   Make / Model Specific   Honda   CRF 150/230 F/L
  • Hot  36 replies

YZ450F 03 Sparks driving me crazy by SirAttard

Dirt Bike   Make / Model Specific   Yamaha   YZ 400/426/450
  • 5 replies

Michigan Motocross Tires by 288yz450

Dirt Bike   Dirt Bike Regional Discussion   North
  • 1 reply

First Hare scramble tips by dhend8

Dirt Bike   General Dirt Bike Forums   General Dirt Bike Discussion
  • Hot  33 replies

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.