Broken o-ring on chanin | Page 2 |

Broken o-ring on chanin


gringo diablo
Site Supporter
when the chain elongates, the pitch changes
ie: the distance between the rollers is greater

this causes the rollers to ride higher up on the sprocket teeth
you'll see wear not in valley but towards the peaks

I don't see that on this sprocket
so the chain has not been let go too far


Check these guys out, :LOL: they think they are selling aluminum chain:
"RK 520 Aluminum Race Chain and Sprocket Kit"
What they are actually selling is a heavy rubber ring sealed steel chain, a steel countershaft sprocket in the wrong size and an aluminum rear sprocket, so hopefully the buyers figure that out before they place an order.

Dang can't believe how much a chain is... it says when I put in the type of bike it won't fit?

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