Finish Line Gear Floss - Pack of 20

While it is safe for paint, it is designed for small, tight mechanical areas and is inefficient for cleaning large surfaces like a frame.

It is not strictly necessary, but using a degreaser significantly improves the speed and quality of the clean when dealing with thick, caked-on sludge.

Depending on the severity of the grime, each rope can typically be washed and reused multiple times until the material begins to fray.

Yes, it is safe to use on electronic derailleurs and jockey wheels, provided you use the floss carefully and do not pull with excessive force.

No, the microfiber material is non-abrasive and safe to use on all metal and plastic drivetrain components.

Rinse the rope with a bike-specific degreaser or hot soapy water, then squeeze out the excess moisture.

Massage the rope to break up the dried residue or soak it in warm water to restore the flexibility of the fibers.

The rope has likely reached its lifespan; discard the worn piece and use a fresh strand from the pack.