- Makes drivetrain cleaning quick, easy, and safe. Perfect in the Chain Pig! - Incredibly effective pre-activated formula quickly removes oils, soils, and grime. - Safe on any material, biodegradable, solvent-free, plant-derived, and zero-VOC. Developed specifically for our grime-devouring Chain Pig chain cleaner, Pig Juice is an impressively effective and economical degreaser/cleaner that makes bicycle drivetrain cleaning quick, easy, and safe for anyone from novice to professional. Pig Juice features an advanced pre-activated formula that quickly penetrates & loosens, removing oils, soils, and grime with less scrubbing & rinsing, and leaves spotless residue-free parts. Free of harsh chemicals, gentle enough to use on any material, fully biodegradable, fragrance-free, dye-free, solvent-free, plant-derived, and zero-VOC.