Park Tool GSC-1 GearClean Brush

Park Tool’s GSC-1 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. Works great on brakes or other places where dirt collects.

Processing time varies. We ship using UPS Ground.

Our products are for sale in our brick and mortar store. We update our website regularly. If you would like to call in your order asap, our store phone is 530-582-0909. We are open 8-6 daily!

Out of Stock? Maybe not – give us a call to see if this product is available in store.