Belt life on the 2016 xmr1000

Hi guys i am new and have never owned a can am machine before but was thinking of buying a 2017 xmr 1000 cuz it looks Crazy. but what im most scared of is the belt life i have askes around and ppl are telling me that i only get 1k to 2k on a stock belt and clutch is this true. I would think that if its a mud machine why didnt the company put a clutch cvt upgrade i need honest help becuse i live in lebanon and it costs 22k here. Ps. I own a grizz 700 and u know how tough those are. I will not use my xmr in mud only trial anf hunting and pavement.