Park Tool Chain Gang Chain Cleaning System

I find this unit to be easy to use and very effective. I took off a star because if you use it as directed you'd go through virtually the entire bottle of cleaning solution with the first use. It would be helpful if they included a much larger bottle (maybe 3x the size).

The chain cleaning system works well. It cleans chains better than I could do with a rag or any other cleaning system I've tried. It is also less messy with the closed unit that collects all of the grease.

Neglected my mountain bike for about 5 years. Cleaned it with this nifty chain cleaner and brush and then oiled it. The chain is nice and clean and the bike is easier to pedal.

I have two bikes: a road bike and city bike. The city bike chain was really not that dirty, I cleaned it first - not really impressed. Then I cleaned the road bike, which was really dirty. "One" word my friends: holy-moly. The chain looked just like new, I didn't think it was going to be that clean. The chain scrub and gear brush really do help in cleaning the cog, they get the gunk in-between the gears. Also, I probably will be making my own cleaner once the 8oz bottle of CB-2 Citrus Chain Brite is finished. You can find a wide variety of cleaners for less nowadays. Anyway, I'm very glad I bought this product. 100% worth the price!

I tend to be skeptical of cleaning tools like this, but it looked so much easier than taking the chain off to soak and scrub that I thought I'd give it a try. I'm very impressed with the results. My chain was covered with grit, but in just a minute with this cleaning tool my chain looks as clean as new. I should have bought this years ago.