The Titan Cleaning Brush is uniquely designed to remove dirt for all of its hiding places. With its curved, toothed-end the brush reaches deep between the gears and other hard to reach areas to remove dirt and debris. The three sets of differing length and thickness tough nylon bristles clean the derailleurs, chain and brakes. Using the Titan Cleaning Brush after every ride will save wear and tear on your drivetrain. The Titan Cleaning Brush is also designed to fit narrow spaced 9 and 10 speed cassettes. Constructed of sturdy nylon.
The red bristles are more effective on the chain. The teeth on the outer side of the curved end are useful, as is the pick. My Park brush is secondary now.
This brush was designed perfectly well and can really do the job done. You can easily remove dirt in between the cassette using the curved arm with teeth. Once the dirt/gunk are loose you can use the brush to completely get rid of the mess. You can also use the brush to clean the derailleur. This cleaning tool is also easy to clean after every use. I can highly recommend this for everyone who loves to keep their bikes clean and well maintained.