The CeramicSpeed UFO All Conditions Drip helps keep the friction of your chain, including the links and rollers, as low as possible. This helps you ride your fastest with a drivetrain that feels like new. One coat will typically last about 180 miles in mild conditions. An 8mL coating will add about 8 grams to your bike. The solution is non-toxic and biodegradable making it easier than ever to use. The CeramicSpeed UFO Drip is a simple way to keep your chain feeling like it just came out of the box.