Re: Has anyone else had any probs with the predator 90
Is the electronic limiter still installed ? If so, remove it (see your owners manual) and use the screw limiter on the throttle.
After a couple of months of riding, the chain on ours loosened or stretched or whatever and was banging on the chain guard and frame. Adjust the tension on the chain. See your manual, just 4 bolts.
As for the brake, we have not had any issues.