The Muc-Off Drivetrain Cleaner 750ml is an efficient and eco-friendly solution designed to thoroughly clean your bike's drivetrain. This biodegradable formula is perfect for removing grime, dirt, and oil from chains and cassettes, ensuring your bike runs smoothly. Simply spray it directly onto the drivetrain components, let it sit for a minute, and rinse off for a refreshed and clean chain. Ideal for use with chain cleaning devices, this cleaner is a cost-effective refill option for maintaining your bike's performance. Biodegradable formula for an eco-friendly clean Quickly removes grease, oil, and wax residue Safe for use on metal, plastic, rubber, and seals Compatible with chain cleaning devices for deep cleaning Cleans all drivetrain components in seconds 750ml Drivetrain Cleaner does not come with a trigger