Are you smelling burnt rubber when you are a bit hard on the engine? Maybe you are also hearing a thumping noise along with it? A quick inspection of your drive belt should let you know when your drive belt is failing.
XForce drive belts last around 3000 miles at best. This number is only valid if you rarely take your UTV offroad and stick to gentle tracks most of the time. When your drive belt fails, do not turn back to the inferior OEM drive belts. Use this opportunity to treat yourself with a strong and durable aftermarket drive belt. If you want to avoid being immobilized in the middle of nowhere, get your aftermarket drive belt ASAP.