Bike chain lube di Indo

Hey guys..

A friend of mine di Indo just asked me about bike general care, which we got to talk about bike cleaning n especially around the drivetrain, degreasing n applying chain lube.

Usually where I'm at, chain lube yg ga mahal2 bgt i recommend Rock n Roll Gold Chain Lube, klo di Indo biasa stock brand apa aja pls? I'm not recommending wax or expensive brands buat commute or olah raga ringan.

Thanks guys!