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Thread: 780 stock piston or oversized?
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05-23-2008, 05:17 PM #1
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- Dec 2007
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- Paradise, Texas
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780 stock piston or oversized?
I recently bought a SLX 780 that has a damaged piston and I was wondering how to tell what size of piston it is. I am assuming it will be a measurement taken with callipers but does anyone out there know what the stock size is and maybe the next couple of sizes bigger.
Thanks
Jason
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05-23-2008, 05:29 PM #2
Your machinist should be able to measure and tell you what oversize to buy.
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05-23-2008, 06:40 PM #3
- Join Date
- Dec 2007
- Location
- Paradise, Texas
- Posts
- 60
I was hoping to be able to find out what size it is now because I am hoping it is standard because I am going to have to replace one of the cylinders and if it was standard then that would be great.
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05-23-2008, 06:42 PM #4
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- Oct 2006
- Location
- Cleveland OH
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What's the piston top say?
78A is stock
78A .25 is .25mm OS
78A .50 is .5mm OS
Etc..
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