Hi. I’m not sure how active this forum is but I have a YX160 and last time I rode it I heard something bang and it cut out and now has had no compression at all. My piston and cylinder look perfect as they was new. My crank looks all good. The only thing I’ve noticed is my cam chain is proper loose like I can pull it off when it’s on. Could that be the only reason my bike won’t start and if I brought this would that fix it as the tensioners do look worn down. Thanks.
