CM-25 Professional Bike Chain Scrubber

The CM - 25 is a shop - ready, daily - use bike chain scrubber, inspired by Park Tool's world - renowned CM - 5.2. It boasts a super - tough die - cast A380 aluminum case and a detachable handle. The unique brush/sponge replacement cartridge (RBS - 25) allows for smooth and proper operation. With a proven four - sided scrubbing action, it makes chain cleaning quick and easy. It's a high - quality cleaner built for years of continuous use. Key features include: proven chain scrubbing technology for sparkling clean chains, dual - sided sponges and wicking pads to cut down on drips, rotating brushes for four - side cleaning of every link, a brush and sponge cartridge that clicks in and out effortlessly, a locking cover with stainless steel hinge pins, and compatibility with all multi - speed bikes (5 to 12 - speed) and some single - speed models. It's also 100% serviceable.

Using the CM - 25 bike chain scrubber is a breeze. First, open the locking cover. Then, thread your bike chain through the scrubber. Once the chain is in place, close the cover. You can use a suitable cleaning solution with it. Start pedaling your bike slowly so that the chain moves through the scrubber. The rotating brushes and sponges will clean all sides of the chain links. When you're done cleaning, open the cover and remove the chain. As for maintenance, regularly check the brush and sponge cartridge. When it gets worn out, replace it with a new RBS - 25 cartridge. Also, keep the die - cast aluminum case clean. Wipe it down after each use to prevent dirt buildup. Store the scrubber in a dry place. Make sure the locking cover is properly closed when not in use. And always use the scrubber with the right cleaning solution for the best results.