How can i get my ring size!

[UniRacing]

I need new rings for my piston,how do i know what ones to get??

 

[yb200]

what size piston you have??

and by the looks of your piston in the other post, you might want to get a new piston too

 

[UniRacing]

Lol i dont know the size or it,how can i find out?

its like 0.025 or 0.030

 

[yb200]

look at the last 4 #'s on the top of the piston

 

[brandoz28]

do you have the piston that came out of it? otherwise take it to a machine shop and have them measure it and have it honed while its there

 

[stephen12091985]

yea whats the number on the piston

 

[UniRacing]

6700 is last numbers,where can i get new rings?

 

[brandoz28]

Yamaha Blaster Wiseco 040 Ring Set NEW 2638CD/573M06700 : eBay Motors (item 200349053201 end time Apr-29-10 12:31:40 PDT)

those should be what you need if you're just honing and ringing /\

 

[brandoz28]

you do have a Wiseco piston right?

 

[UniRacing]

Yea thats what im looking for,them are the same numbers stamped on my wesico

can i buy a hone from auto zone and run it through my cylinder a few times?

 

[brandoz28]

if its not scarred up you should be able to. just make sure that you use plenty of lube, and CLEAN CLEAN CLEAN CLEAN it when you get done

 

[xjma]

IF you bring you cylinder to a shop or dealership they usually charge like 5 bucks to hone. Then bring it home, wash it in the sink (seriously) with soap and water, dry it thoroughly, and then you'll be good to go. After it's totally dry, lube up the cylinder walls before reinstalling it.