Park Tool CM-5.3 Cyclone Bicycle Chain Scrubber

Park Tool CM-5.3 Cyclone Chain Scrubber

Cleans 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.

Cleans 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

Works with all multi-speed bikes (5, 6, 7, 8, 9, 10, 11, and 12-speed) as well as some single-speed models and e-bikes

The handle can be mounted on either side allowing the CM-5.3 to be used easily with e-bikes

Strong magnet at the bottom of the fluid reservoir holds metallic particles scrubbed from the chain

Special wicking sponge draws solvent from the chain as it exits, minimizing drips and mess

Sturdy handle makes the Cyclone™ easy to use and control

Holds 2 fluid ounces (59ml) of solvent