miche chainset, goldtec hubs! EAI cog izumi chain (the mid range chain and steel cog) it's not quiet but the noise is a constant purr rather than an eccentric clatter which is what annoyed me before (with a cheap cog) the chain chatters a bit when leg braking because of the slack but this doesn't bother me.
lube makes a difference too.
miche chainset, goldtec hubs! EAI cog izumi chain (the mid range chain and steel cog) it's not quiet but the noise is a constant purr rather than an eccentric clatter which is what annoyed me before (with a cheap cog) the chain chatters a bit when leg braking because of the slack but this doesn't bother me.
lube makes a difference too.