FS-1 Concentrate is a unique, complex blend of biodegradable liquid raw materials that leaves surfaces exceptionally clean and uncontaminated. No other cleaner comes close to its ability to clean safely.
Engineered at a sub-nano molecular level, FS-1 contains no solid particles of any size that would otherwise drop out or be left behind after cleaning and rinsing.

FS-1 does not contain:
Caustics, acids, solvents, metasilicates, abrasives or silicon
FS-1 is safe to use on:
Shock units, disc brakes, aluminium, steel, carbon fibre, composites, plastics, decals, rubber and leather.
Due to its non-aggressive nature, FS-1 concentrate can be used neat as a degreaser or diluted with 10 parts water to form FS-10 bike cleaner.