will this piston fit

2 replies to this topic
  • asxasxz

Posted April 11, 2008 - 10:17 AM



in my 03 yz450

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  • sparkyz

Posted April 11, 2008 - 05:54 PM


I believe you want the S model which should be stock.

edit: That's my fault. The S is just the standard model. You should get your cylinder measured so you can properly decide which piston is for you.

  • grayracer513

Posted April 11, 2008 - 05:59 PM


I believe he needs to know what his cylinder measures out to and what clearance the piston requires, and I don't believe either of us knows that.

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