Finish Line EcoTech Degreaser is perfect for cutting through grease and grime to return your chain to pristine condition. The EcoTech degreaser features 100% active (no water) biodegradable degreasing solvents. Bicycle chains are degreased more quickly, and often without the need for heavy scrubbing. Powerful soy-extracted solvents break down grease, grime, and stubborn soils with amazing ease. Its fast-acting formula can be used full strength for particularly stubborn grime, or cut with water for less difficult cleaning. EcoTech degreaser will biodegrade if it gets on or in the soil. This particular version is the 12oz. aerosol size. Fast-acting, biodegradable formula removes grease and grime from bicycle chains 12oz aerosol size