In the process of ordering a set of spoked wheels and I have come to find out 140/70/18 is a no go. I am not a huge fan of a fat tire but don't want something narrow either. I will stick a more readily available 150 but don't want to change out my belt and sprocket. I will be doing some measuring later but could use some help and ideas... I know off hand I have some room to space the sprocket as I did on my 2000 but really would rather not tear this apart to stuff in a different belt... Hoping for plug and play options... And so it has begun!