I will have to agree with Chadlyt and Reiley99, I to was broke down ( blown belt) I do know how to change it luckily for me. As I proceeded to get my tools out, I took off my helmet so it was obivious I was a female,and started the procedure of changing the belt, while doing this the 1st group went by ( 6),3 of which were heavy on the throttle, 2nd group went by ( 7),never even slowed down ,my guess 60 mph, ( I WAS ON THE STRAIGHT A WAY IN PAINESDALE BY THE PRISON), 3rd group went by ( 5), speed and throttle as well as a few rooster tails that sprayed me, ( ggggrrrrrr) then a group of 3 older couples stopped and the guys admitted they knew nothing about changing a belt, all I really reeded help with was to help pull the sled back a tad, they helped and I thanked them very much and they took off. While finishing up, the next group came upon me going well over 65mph, 4 of the 7 sprayed me good, a not so lady like gesture just came to me so automatic, I'm sure they never saw it in their snow dust but it felt good : ) . It is way different then when I started riding,there was this thing called respect ,of people, land, and and trail manners. Gosh now I know I'm old : ( gggrrrrr!