Park Tool CM-5.3 Cyclone Chain Scrubber BPW making it a great choice

making it a great choice for very long days in the saddle

Our Luxury Microfibre cloths aren’t just cloths – they're a gateway to effortless cleaning

just run your fingers along the chain once

sturdier structure of the resistant derailleur cage gives more space between the derailleur and the spokes

Standard or Custom geometry

Park Tool CM-5.3 Cyclone Chain Scrubber BPW making it a great choiceCleans bicycle chain quickly, easily, and effectively without the hassle and mess of removing the chain from the bike. The Cyclone uses a large solvent reservoir, hundreds of rotating bristles, and a two step cleaning process to get chains really clean, improve shifting performance, and extend the life of the chain and other expensive drivetrain parts. Specifications Works with all multi speed bikes (5, 6, 7, 8, 9, 10, 11, and 12 speed) as well as