Malossi 80cm lost compression

my cylinder kit lost compression. can i just change piston rings to fix it or i have to put a new cylinder?

I also have to decoke it this year. will this help?


thank you

thank you friend!

No Problem, one big thing, if the piston rings have broken you should check if the inner wall of the cylinder is still smooth. Otherwise there's a big chance that the rings will brake really soon again.....

nobody knows?

Might have just blown the seal


it depends on what the cause of the lost of compression is. Did the rings of the piston break? Could there be a leak in the gasket?

Most of the time its one of those two......

good luck