I'm having issues with tightening both chains to the correct point, one is loose then the other is too tight, or vise versa. I was thinking of maybe getting a brand new set of each since I'm nowhere near where I should be in terms of chain tightness... or buying a set of rear wheel tensioners. Below is the amazon link, if anyone has any recommendations that worked for them please post, I've tried shortening the engine links gradually without any success. 48t sprocket on a beach cruiser.
http://www.amazon.com/Origin8-Chain-Tension-Adjuster/dp/B00R6RT0N8
http://www.amazon.com/Origin8-Chain-Tension-Adjuster/dp/B00R6RT0N8
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