Just Too Addicted
Arm chair racerJust too addicted
Join Date
Jan 2014
Location
Prescott az
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721
Tri z piston exploded
As the title says. Never had a piston do this before in any bike. Was a pro x piston. I’m really surprised it didn’t gak the cylinder. I’m gonna have to split it apart to clean the pieces probably put my other crank in it now.
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85 350x
83 200x-sold
×2 85 200x-sold
06 kx250f-sold
86 tecate-sold
86 tri z powervalved
85 BIG red
18 rmz250
87 lt80
19 ttr110
Wires, Hoses, & Digital Wizardry.
Got the holeshot
Join Date
Oct 2003
Location
Las Vegas, NV.
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2,527
That's not good! Sorry to hear that. I had one let go like that in my R, many, many years ago. I can't remember what brand of piston though. After replacing the OEM piston, I used a Pro-X one time, and the rest have all been Wiseco, so odds are, it was a Wiseco piston.