Fenwicks Fast Blast Degreaser 500ml
Fenwicks Fast Blast Degreaser Is a real quick and easy way to remove the gunk build up on your cassette, it’s solvent based so will act instantly at removing dirt and grime. The high powered aerosol will help blast away the dirt from the chain, cassette, mechs and chain rings. Can be sprayed directly on to the chain, cassette, mechs and chain rings. Wash off with water to leave a clean contaminant-free drive train. This product is not for use on any others parts of your bike.