Park Tool Cyclone Chain Scrubber (CM-5.3) BSS-003299 Specializing in indoor bike trainers

Specializing in indoor bike trainers

More Ways to Train: Rally RS200 brings power data to third-party apps1 such as Strava

Sram also own bicycle component brands Rockshox

Why it works for you:

Park Tool Cyclone Chain Scrubber (CM-5.3) BSS-003299 Specializing in indoor bike trainersAbout Park Tool Cyclone Chain Scrubber (CM 5. 3) Clean bicycle chains quickly, easily, and effectively without the hassle and mess of removing the chain from the bike. The CM 5. 3 uses an extra large solvent reservoir and a series of four rotating brushes to get chains sparkling clean inside and out. A magnet at the bottom of the CM 5. 3's solvent reservoir draws away particles scrubbed from the chain, effectively keeping them from being redistributed