CB200 Pistons, need help with a diagnose

Finally got to my pistons because I thought I blew out my rings. Well I guess I was right because the left rings came apart in about 20 pieces. But with further inspection, it looks like my piston is chip. If anyone could please take a look at the picture enclose and give me some insight, I would greatly appreciate it.


Thanks so much guys

Kinda hard to see in the pictures, but it does look chipped at the ring grooves. When in doubt, replace it.

Those pistons appear to have passed their use by date.

Check teh bore and either get replacement stock pistons and rings or go up a size and bore it to match the new pistons.