So I was out sledding with a guy on the weekend that was on a crossfire 1000 an 08 i think. Sled has a 136x1 3/4 track and he was blowing belts like crazy. Says he always has. He went through 3 over the 200km we rode. sled has 1000 miles on it and figures he has gone through 50 belts since new. I could not belive it. He has a full vent on clutch side. Engine has a fuel controler but nothing internal done to the engine (i know why would you need a fuel controler with a 1000cc pushing a 136 track but anyways). His dealer says they have checked the allignment on it and claim it is just how he rides. I call bs on that cause he was not going any harder then we were. Says everytime he pins it, they blow. One even went just as we were ditch banging with only 10 miles on it. I know he may not do the best breakin but i know guys that just pinner from new. There belts may not last as long but they last longer then 10 miles. Any thoughts...