When your chain starts to suffer from the build-up of grit and grime, instead of removing your chain, taking it apart to clean it, snap on the Muc-Off X-3 Dirty Chain Machine. After a few spins of your cranks, your chain will be spotless and grime-free. Muc-Off uses a unique snap-on design that attaches to your chain, rather than requiring it to be removed, and fills up with Muc-Off's drivetrain cleaner solution, running your chain through the cleaner while giving it a serious brush down to pull away all debris and buildup for a near-spotless chain. Using it regularly can help prolong the lifetime of your chain, which is ever important as the price tags on chains increase.