No need to steal the toothbrush from your other half - now you can use this purpose designed tool from Park Tool.

Park Tool’s patented GearClean® Brush has a unique design.

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.

Also 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.

Park Tool Reference: GSC-1

About Park Tool USA :

Park Tool has been manufacturing bicycle specific tools since 1963.

Based in St. Paul, Minnesota, USA, Park Tool is the world's largest bicycle tool manufacturer.

A long-term dedication to quality, innovation, and customer service has made Park Tool the first choice of professional and home bicycle mechanics around the world.

Just visit your local bike shop - chances are that they will be using Park Tool tools for bike service / repair.

 

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