If it's been awhile since you've really given your chain and drivetrain a good cleaning, or you are regularly plowing through all sorts of muck and mud on the trails, then the 1. 7 Cleaning Solutions Formula 2. 0 Cycling Bike Wash will be what you need. The Formula 2. 0 is a full on bike degreaser for really heavy clean ups. It has an accurate, light action trigger spray which makes it easy to get into the nooks and crannies of the gearing. Don't worry about it being too hash for your titanium innards because it is safe on all internal chain rollers and pins, as well as derailleur, shifters, cables, and bearings. That means that in no time at all, you can have your chain, and drivetrain cleaned and ready for action. It is, of course, compatible with all 1. 7 Cleaning Solutions lubes, and you should lube the chain immediately after cleaning it, especially if you are in a hurry to head right out on the bike after cleaning. In case you are wondering whether to get the 1. 7 Cleaning Solutions Formula 1. 0 or 2. 0, just keep in mind that the 1. 0 is more of a cleaner with a little bit of degreaser for daily washes, if you are that well behaved, whereas, the 2. 0 is a hardcore degreaser for those really heavy clean ups. The 1. 7 Cleaning Solutions Formula 2. 0 Cycling Bike Wash is safe on all components and finishes and comes in a refillable 16 ounce spray bottle.