hi all! happy thanksgiving to everyone first of all!! i have a problem with my cr 125 i checked the compression on my cylinder and could not belive it!?!?!? it was 75 psi ,way tooo low , i know so i took it apart, hoping just to get new piston and go back riding but previous onwer oversized it somehow cause i went to dealer to measure it and get the right piston and he said its 65mm, so i cant even get that size and also he said its beat up pretty bed, so i need a new cylinder or used one in good condition theres one on ebay that i found but its 2000 year and the seller is saying that its gonna work with standard piston 54mm i will either get this guy probably for around $100-150 or could get new one from the dealer after discount for $300. i also checked for pistons and i see that they sell(ebay)set for honda 2000-2002 for $70 a set. my question is if anybody knows what year cylinder i can use on my 01 cr 125? is it only 00 and 01 or may be diffrent years would fit? should i try get a used one or just go with the new one? im on the budget thats why im trying to save if i can thanks for any advices have a good turkey!!!!