Product review (5 stars): You will watch How To videos and see how easily theirs pops on if you turn it hard enough ...
You'll think it doesn't fit. You'll measure your drive pulley and the belt (roughly 38 in) and realize there is about a 2 in difference. You'll be positive they messed up. You will go through a range of emotions. I did. You will watch How To videos and see how easily theirs pops on if you turn it hard enough and you'll think yours can't possibly do this because it doesn't even go half way around and tightens underneath. You'll curse those How To videos.

Here's what I did. I hope it doesn't break anything of yours. I wet it and microwaved it 10 to15 sec increments (I had no other heating method) and would stretch with gloves or pulled from my shoes. I then heated it and put it on immediately _ with 3 zip ties close together. Then turned it as in the videos on you tube being careful not to turn on the side it needs to pop on. I thought it might break but I turned harder (just from pure anger) and it did pop on.

I immediately put on Rocky themed music and paraded around while my children joined in. We were not in rhythm but we were joyous and our clothes soon would be clean. Hope this helps.