Re: First build and got some probs
16/1 is rich 24/1 is plenty of oil for break-in, make sure your chain tensioner is tight. These sprockets have to "wear in" since they are fairly crudely made, just try to keep an eye on it till it breaks in. It is very rare to not have some kind of chain or sprocket issues on a new build unless you have built a few.
Your results may not be the same,Greg