I only ride city roads. I use cheap coconut oil from the grocery store for the chain and every other part that needs it. I often use up a lot of paper towels cleaning the chain, gears. spokes and rims (lots of salt on the roads in winter) and the suspension forks. Not seeing any rust yet anywhere. I also use ACF-50 very occasionally on exposed areas after the first application where I doused all the metal parts, electronic connections and battery.