Originally Posted by
Kontact
How is this helpful for chain slack on a single speed?
Generally single speed bikes use a dropout that allows the wheel to be moved forward or back to adjust chain slack...when chain slack is minor of course...if the chain is too long then it has to be shortened to the correct length then slide the wheel in the dropout to remove the slack...but not too tight...but just right.
It could be a bent chain ring or a few other things...without decent info and a picture it is impossible to give decent advice or suggestions...but it is what it is...perhaps take Uber???