Powerbomb w/ Stock silencer on WR426?

Amadeus

Member
Apr 10, 2003
127
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I just picked this bike up (2002 WR426) and it already has a powerbomb header (dont know if is an MX or SX....maybe you guys can help me ID it) with the stock silencer (which has a GYT-R insert).

Do you think this is a sufficient set-up for power gain(in this department that is)......so much that it would be a waist of money to get some other silencer? In other words, would my money be best spent elsewhere?

So far I know it has:
YZ timed
Re-jetted (feels spot on)
Not sure if it has the Power now (or James Now) but Im going to pull the carb this weekend and find out.



As a side question: Have you noticed odd chain wear on this bike? My links are worn on the top and bottom sides so much that its flat instead of "figure-8" shaped (bike only has 400 miles)......hope you can visualize that. :)
Almost as if my chain is rubbing on something like the chain roller :think:
 
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