Park Tool CM-5.3 Cyclone Chain Scrubber Swim the FULL ACTION toe piece

the FULL ACTION toe piece delivers best-in-class retention and release and increased coupling strength (boot-to-binding interface) for maximum power transmission

durable design

Not compatible with SNS boots

And there’s no need to worry because Muc-Off Dry Lube is *biodegradable

metal parts

Park Tool CM-5.3 Cyclone Chain Scrubber Swim the FULL ACTION toe pieceCleans 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. CM 5. 3 FEATURES Works with all multi speed bikes (5, 6, 7, 8, 9, 10, 11, and 12 speed) as well as