Rebuilding my 2001 ec200

mattholew

New member
Im getting ready to rebuild my ec and have a few questions.

According to what the crossover chart states the 200 uses the same piston as the polaris 600 uses and i have searched the forums here quite a bit and have yet to find a post where someone has actually stated that they have used this piston.

Does anyone know for sure if the polaris piston indeed the correct piston for my 2001 ec?
 
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Does GoFasters not have the piston? I have not used the Polaris piston which is a (weisco) in my 200, I've used a OEM on my topend rebuilds.

Are you splitting the cases and doing a big end bearing as well??? If so, make sure that you check the crank stuffer screws....you don't want those to back out.
 
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I spoke with Steve over at gofasters today, a very nice and helpful guy btw, and they do have the piston, however, he thought it was a good idea to buy the piston from the plating company so that they get the exact size matched up.

The piston that came out of the bike is a 62.45 and the wiseco is listed at 62.50. Not sure if that is enough difference to split hairs over but i will leave that up to the guys at Millinium Cylinder.

I am going to have RB Designs rebuild the crank for me or at leasat inspect it to see if it is still satisfactory for use.

I will be buying all the other parts from gofasters when the time comes.
 
Well, the project is almost complete. I just need an adapter for the chain guide, a new kickstand, and a magnetic drain plug. All of which I have ordered from GoFasters. Those guys are excellent. :)

Sorry for the crappy cell phone pics. I will get some better ones soon.

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