Bio Degreaser

Muc-Off Bio Degreaser is formulated for drivetrain and bike parts — chains, cassettes, derailleurs (mechs), gears, sprockets and individual components — and is safe on metal, plastic, rubber, seals, carbon fiber and paint; it uses a water-soluble, biodegradable formula (contents only).

Yes, the aerosol format and quick-action, water-soluble formula make the 500ml Muc-Off Bio Degreaser convenient for both trailhead and home bike maintenance.

The Bio Degreaser is designed to cut through tough oil, grease, waterproof grease and chain lube residue, but heavy build-up may require agitation or scrubbing and in some cases stronger degreasers remove grime more aggressively.

The product is an extremely flammable, pressurized aerosol — keep away from heat and children and avoid spraying on hot surfaces; it’s carbon-fiber safe and won’t damage paint, but test on a small area if you’re concerned about seals or finishes.