I Need The Exact Diameter of a 89.5mm Piston

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robertg
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I Need The Exact Diameter of a 89.5mm Piston

Post by robertg »

I have a ProX, it measures 3.520" and my cylinder is 3.525". Does anyone have the measurement of a new one? Please say what brand it is.
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robertg
Posts: 299
Joined: September 7th, 2008, 11:03 am
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Post by robertg »

I got an answer from Roostus. A 89.5 Vertex is 3.521".
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