I know this because I have used the #41 chain a lot over the years on many go karts, mini bike and other things including some machinery, no biggy man that was just an honest mistake, at least you were trying to help someone out and that is more than some do at times......so you get big credit for your effort as far as I'm concerned, I wasn't trying to shoot you down with my post either I hope you understand that.
I just wanted to make sure he didn't go out and buy something that I knew would make is current problem even worse, that's all I was doing.
I'm in the same boat you are, I learn something new all the time, thats what makes this great forum such a blessing for us all IMHO....
Originally Posted by headtrama
your right a #41 chain is .535
a 415 chain is .531