Park Tool CG-2.4 - Chaingang Cleaning System,Blue

Excellent product. I was sceptical as I have seen similar items. This one is very well designed and works really well. Arrived yesterday, simple instructions so today I cleaned two chains on our electric bikes. Very easy to use and cleaned the chains really well. What impressed me most is the thought that has gone into this product. It even has a little magnet at the bottom of the well to attract metal particles and stop them circulating. Although the plastic looks cheap it fits together well and seems robust. I like the fact that spare parts are available. It was also very easy to clean after use. Yes you could use a brush to get the same result, but this is far quicker and reduces drastically the splashes you always get when chain cleaning.

Great that every came in one box. Works really well and is compact but sturdy. Is great value for money and everything you need is in the one box. Made the cleaning job much easier having this.

Was quite impressed how clean the chain was with little effort. Used on three different bikes and got good results each time. You do need to give the unit a good clean in soapy water after each use. There are a few drips so put a tray or rags down to mop these up. All in all I found it easy to use and a clean chain.

It's simple, easy to clean and use and most importantly, it gets the job done efficiently and effectively. The before and after pics were taken about 3 minutes apart, that's how quick this thing cleans. It left the chain looking shiny and much better than when I was using cloths and hoses (although I do recommend hosing off excess dirt beforehand in winter). Strongly recommend.

This thing is absolutely amazing. but you will need to finish the entire bottle which gives you 3 rounds of cleaning to get your chain like fully clean.

This tool is a must have for keeping your bike running smooth. It’s super easy to use—just clip it on, add the included degreaser, and crank your pedals. The chain comes out looking almost brand new! The brushes do a great job, and the GearClean brush is perfect for getting into tight spots. If you want fast, mess-free chain maintenance, this kit is worth every penny. Great quality, as expected from Park Tool!

Didn't have high expectations but hoped this would make a usually very dirty and tricky job easier. I was impressed at how effective this was in cleaning the chain and how easy it and relatively mess-free the whole job was. Worth the investment if you want to look after a decent bike properly.

Amazing product. Brought my chain up like new. Really impressed with it. Every easy to use. Cleaning was easy as well. Well worth the money.