Park Tool GSC-1 Gear Clean Brush
The Park Tool GSC-1 Gear Clean Brush is a simple brush design that makes it easier to keep your transmission clean. The curved and toothed end cleans stubborn grime from between the cassette sprockets while the stiff nylon bristles allows thorough cleaning of the derailleurs and chain. The brush ius also handy for cleaning behind V-brakes and other hard to reach places on a bicycle.
- Handy size for quick cleaning
- The brush is made of sturdy nylon and is ideal for general cassette cleaning
- Stiff serrated end picks stubborn grime from between sprockets
- Compatible with most cassettes and freewheels