Park Tool GSC-1 GearClean Brush new in yet leaves little to no

yet leaves little to no mess behind when removed

These premium performance wheels are the result of many years research and development and utilise Campagnolo’s exclusive Handmade Ultra-Light Carbon (H

Available in 10 anodised colours to match your Muc-Off tubeless valves

making sensor pairing quick and easy

Park Tool GSC-1 GearClean Brush new in yet leaves little to noThe GSC 1 is specially designed to free your bicycle drivetrain from muck and grime. The comfortable handle features tough bristles clean the derailleur and cassette, and a contoured toothed end to reach dirt deep between the gears. Saves wear and tear on your chain and cassette. Also works great on derailleur pulleys, brakes, or other places where dirt collects. Mfr Claimed Weight TBC