White Lightning is a lube best suited for wet conditions - like if you are riding in the Pacific Northwest. Otherwise it's a dust and sand collector and plan on doing a thorough cleaning after each ride. Here in So Cal (where its either sand or silt) I would use Pedro's Dry Lube on the mountain bike and Pro Link on the road bike. Make sure you use both sparingly, after applying you wipe the chain off well and allow the lube to dry overnight (if possible) before riding. After a ride, if you can't clean, use a good cleaning brush and dust off the grit. Grit on a chain can cause the cassette to wear out faster.