Dynamic Bio Drivetrain Detox 500ml bottle-835000005- Water soluble and biodegradable cleaner for your complete drivetrain- Rapidly removes grime, oil, wax and grase in a safe way- Can easily be rinsed of with water and is the only of its kind without any hazard symbols- Desgined for heavy duty cleaning and even works on waterproof lubricants and greases- Directly usable on chains, cassettes, derailleurs and cranksets Brand: Dynamic