How long does Rock n Roll last?
Riding i dry weather only, and applying on chain as said on the bottle. (I'm not cheap) and run the chain thru a cloth after each ride....
Red on roadbike
Gold on gravel.
How many KM does it last for you folks?
I normaly apply after around 100-150 km. If i plan to take a 100-200 km ride I apply the day before.