Originally Posted by
Padraci
Thank you all for your replies! Also Timmyt, I think I'm almost there it's either 16x43 or 16x44. No w need different advice, do I NEED perfect tension? One ratio is super tight, no slack, and the chain makes noises, the other is really slack, but the chain stays on decently. If I had to pick, what should I go with? Too tight or too loose? Can this hurt my bike? (Also I can't use a tensioner because it's a fixie)
do you know about half-links?
KMC 1 2 Link Half Link for 1 8" Bike Chain Z410 OL Fixie BMX Single Speed | eBay
I think the chain should be loose enough to move a half inch or so up and down. Having it too tight is inefficient and feels pretty terrible. Having it too lose, it can come off. If you go this route, keep it well lubricated, because it won't take much wear to mess up the perfect chain tension.