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Discussion Starter #1
ok well my bike is smoke like a 2 stroke can i have a part list for everything i need to get to change rings? thank you
 

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you'll have to take the head off first to see if the cylinder needs to be bored, and if there's any damage to the piston or valves. at the very least you will need
top end gasket kit
piston rings
coolant
oil
 

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You might want to do a leakdown test to determin if it is infact the rings that have worn beyond specs. Could be valve seals or worn valve guides. Easy, cheap test. Parts breakdown can be found on sites like Cheap Cycle Parts, Rocky Mountain Motor Sports or Millers Yamaha.
 

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Discussion Starter #4
You might want to do a leakdown test to determin if it is infact the rings that have worn beyond specs. Could be valve seals or worn valve guides. Easy, cheap test. Parts breakdown can be found on sites like Cheap Cycle Parts, Rocky Mountain Motor Sports or Millers Yamaha.
how do i do the leak down or will that be on the sites you stated im on my phone right now so
 
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