Originally Posted by
mbe820
I'm building a new single speed and the chain is not sitting on the cog correctly. I used a foundation single speed kit from jenson and the shimano 10 speed chain shown below.
Classic single speed and track chain is ⅛" wide, more modern may be 3/32" which is the same internal width as 6/7/8 speed chain. Your 10 speed chain is narrower. Best to measure the width of your sprocket with a vernier or digital caliper before buying another chain.