Fenwicks Unisex's Foaming Chain Cleaner Aerosol, Blue, 200 ml

Amazon

Wet degreaser designed to stay in place whilst working on effected areas Rich foaming qualities allow for a much cleaner application Can be sprayed directly on to the chain, cassette and chain rings and washed off with water Leaves a contaminant free drive train No acids or solvents making it perfect for all types of bike

Zoro Tools

Wet degreaser designed to stay in place whilst working on affected areasRich foaming qualities allow for a much cleaner applicationCan be sprayed directly on to the chain, cassette and chain rings and washed off with waterLeaves a contaminant free drivetrainNo acids or solvents making it perfect for all types of bike