Hahaaha. 1/8" is wider gaps in the links and often thicker plates. The main thing you need to look for on a fixed gear chain is that the pins stick out quite a lot. If they are flush, they prove to be less strong. Oh and 3/32" are lighter. I would stick with 1/8 personally (bmx standard).
Hahaaha. 1/8" is wider gaps in the links and often thicker plates. The main thing you need to look for on a fixed gear chain is that the pins stick out quite a lot. If they are flush, they prove to be less strong. Oh and 3/32" are lighter. I would stick with 1/8 personally (bmx standard).