Park Tool - GSC-1 GearClean Brush Stock Item:Park Tool GearClean Brush Fits most lockrings

Fits most lockrings

Alloy seat posts in an extensive range of sizes

Note: Not compatible with any (even boost) SID forks

these straps are strong and grippy

Park Tool - GSC-1 GearClean Brush Stock Item:Park Tool GearClean Brush Fits most lockringsPARK TOOL GSC 1 GEARCLEAN BRUSH Park Tools 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. 10 speed compatible Handy size for quick cleaning anywhere Made of sturdy nylon