Boss in a Can takes our award-winning
biodegradable chain cleaner and puts it in an easy-to-use, hassle-free
spray. Think of it as a shower in a can for your chain. It's
fast-acting, tough on grime and perfect for getting you ready to go in a
hurry. When you don't have time for a full-works drive train scrub up,
Boss In a Can will give you the quick-and-dirty clean-up you need.
Spray Boss generously onto chains, cassettes, chainrings, and jockey
wheels. Give dirty bits a thorough lashing and agitate with a stiff
brush. Once you've loosened the worst of it, rinse with clean water. To
finish up, dry with a cloth, and reapply chain lube.