Feature

●A large comfortable handle with a curved, toothed-end reaches dirt deep between the gears, and tough nylon bristles clean the derailleur and chain.
●Saves wear and tear on your chain and freewheel.
●Works great on brakes or other places where dirt collects. 10 speed compatible.
●Handy size to take along for quick cleaning anywhere.
●Made of sturdy nylon.


Description

Park Tool GSC-1 Gear Brush cleaning a bicyclePark Tool GSC-1 Gear Brush cleaning a bicycle

Park Tool GSC-1 GearClean Cleaning Brush for Bicycle Cassettes, Sprockets, Chains and Components

Park Tool’s GSC-1 GearClean Brush is specially designed to free your bicycle drivetrain from muck and grime. A comfortable handle with a curved, toothed end reaches dirt deep between the gears, and tough nylon bristles clean the derailleur and chain. Saves wear and tear on your chain and cassette. Also works great on brakes or other places where dirt collects.ush, with tough nylon bristles and a curved toothed pick to clean grit and grime from gears and small components

Park Tool bike shop repair center vintagePark Tool bike shop repair center vintage

TRUSTED SINCE 1963

Since our origins in the back of a bike shop in 1963, it has been our sole mission to design and manufacture high-quality tools that empower mechanics and riders of all skill levels to service their bicycles. Each one of our 500+ tools is a product of our decades of experience and expertise in the industry, in the shop and on the trail.

Product information