The Smoove Prep Chain Cleaner has be specially formulated to clean, dissolve and neutralise Smoove chain lube in a couple of easy steps. When using Smoove lube it is crucial that the chain is thoroughly cleaned and dried before the lube is applied so these products are best paired together. It's also very highly recommended that you clean any traces of packing grease or old lube from your chain before applying Smoove Lube.