We got our Outlaw 525 put back together and working. I rode it for probably an hour before I took it over a jump and it started to knock really bad. I know that engine will knock which is normal, but the sound changed after I jumped.



I'm thinking its something in the motor from when the timing chain broke. I'm going to have to drain the oil and change the oil/filters to find out I guess. Any thoughts/suggestions? I don't want to ride it and break something else, it's been a pain for a while now.