Helpful, thanks.You should try 17t/40t combo. Never have to shift out of 2nd.
Lil bit of wd40 will free it up and it'll be good as new.Looks like the bike I just bought still has the original chain and sprockets on it. Only 25,000km on the clock but the chain is rusted and seized in a few spots.
92.......Lil bit of wd40 will free it up and it'll be good as new.
I'm sorry. I'll stop.92.......
Replace a chain that has binds. Chains are cheap. You cannot replace your left leg.