Park Tool GSC 4 Cassette Cleaning Brush

Park Tool GSC 4 Cassette Cleaning Brush

A sturdy bicycle cleaning brush with a unique angled and contoured shape perfect for cleaning cassettes and freewheels as well as tires. With a strong ergonomic handle and stiff nylon bristles, the GSC-4 scrubs away the toughest muck and mess.

Park Tool GSC-4 Bicycle Cassette Brush

Park's Gear Clean Brush has a handle on one end with a curved, serrated edge perfect for cleaning between cassette cogs. The other end's tough nylon bristles are ideal for cleaning the derailleurs, chain and other drivetrain parts to keep them clean and prevent premature wear. It also works great on brakes and other components that collect dirt and grime.

Park Tool GSC-1 GearClean Bike Cleaning Detail Brush

This dual-sided brush is specifically designed for cleaning hard-to-reach areas of the bicycle drivetrain. The long, stiff bristles of the GSC-3 are narrow enough to reach between the gears of tightly-spaced modern cassettes, while the slim contoured end is capable of picking grit and grime out of tight spaces such as derailleur pulley wheels.

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How to clean a bike cassette without removing it (by using only household items) - Quora

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New Park Tool Drivetrain & Cassette brushes will keep your teeth clean + Tubeless Sealant Injector - Bikerumor

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PARK TOOL Spare Brush for Cassette Clean Brush GSC-1, 3,95 €

New Park Tool Drivetrain & Cassette brushes will keep your teeth clean + Tubeless Sealant Injector - Bikerumor