i got about 4 motors and where the wrist pin goes in it is real loose

 

sounds like your bearings are gone

 

does anyone have an already bored out cylinder & piston that they aren't using? i think i need to get new rings and thought i MIGHT go up in bore size since im in there.

 

I've seen a few 20-40 over cylinders up on ebay lately.

 

unfortunately, your case is pretty much screwed with a chain derailment on a 12t or a 13t. honestly, i think my chain stays on better with a 13t. but im not really sure.

 

Anybody ever seen/used one of these?

AMR MONSTER COIL SUZUKI PARTS REV LT230 LT 230 87-93:eBay Motors (item 360213013744 end time Dec-29-09 17:48:05 PST)

 

im still thinking of changing to a 13 when i get my new chain how are the o ring chains

 

ddoes the cr 250 fit on the 230 frame ? do you have to do any modifying? is the cr 250 a dirt bike? thanks 4heeler dude

 

Yes, why would you want to put a dirt bike engine on a 230 anyway?

 

That's all I'd ever get (O-Ring). Pretty much maintenance free. Some of the hardcore tuners on here from the past like JustRandy, swore against them due to the added friction. But I doubt you could tell the difference.

Here's the one I bought:

Primary Drive 520 RDO O-Ring Chain | Rocky Mountain ATV/MC