Description

With a specially contoured shape and stiff nylon bristles, the Park Tool GSC-4 bicycle cassette brush scrubs away the toughest muck and mess to keep your cassettes and freewheels working efficiently.

Features

• Angled and contoured shape is perfect for cleaning cassettes and freewheels, as well as tires
• Stiff nylon bristles scrub away tough muck and mess
• Strong, ergonomic handle makes it easy to hold and easy to use