I have a couple like that from a different vendor it looks bad but works ok if you don't mind the extra holes.
I e-mailed them yesterday via e-bay mail and request replacements. As of this morning I have not received a response from them. I did check the sprockets and there are two distinct patterns drilled in them however I am afraid of the areas where two holes come together. It looks very weak in that area. i will update this post once boygofast replies to my e-bay request.![]()
biker mike
your sprockets will work fine . i have used them on may bike never had a problem with them.if you start welding on them you might run into more problem than the extra holes would.more than likely you will warp them trying to weld the holes shut.and probly throw the sprockets way out of balance.