Park Tool CG-2.4 - Chaingang Cleaning System,Blue

Easy to use, makes the chain look like new. No issues with it at all. Highly recommended. I use it on an ebike and it works fine. Having tried cheaper copies in the past I finally paid for this one. And the difference is huge. This is much better and works flawlessly.

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.

Depending on what type of lubricant you use, you can use this with soap and water or stronger degreasers. I use a wax line so use water and it works really well. Great to not have to take the chain off. The only problem I had is that the clips came off early on but you need to hold it in place anyway, so holding it together is not exactly a problem.

Great tool makes cleaning bike chains easy and relatively mess free. The tool comes apart for ease of washing up and so your able to replace parts as they ware out.

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!

Good little starter kit. The cleaner itself is easy to use and feels secure with two metel clips to keep it closed in operation. Easy to fill with fluid from the two holes on the top. The cleaning process is straightforward and results on a very dirty chain required a second application and this exhausted the supply of fluid. The brush is very handy to get into crevices and is nice and stiff plastic. Overall I am happy with this purchase.

This Park Tool does a pretty decent job of cleaning a bike chain in situ on the bike. I use a dedicated degreaser and wash off once the chain appears clean. It cannot give the chain a deep clean, but for ease of use it works really well.

A very effective cleaning tool

Arrived in less than a week from UK to Australia,I read the reviews on these and it should be good Can't wait to try it!

Funktioniert sehr gut

Molto semplice e utile

I used it today for the 1st time; a 3 bike maintenance. The kit offers reasonable value; the brush/scraper is really needed to get into the cassette and derailleur, the degreaser gets you started. I watched videos, so it was pretty easy to use. My chain jumped a couple of times, but I got the hang of it pretty quick. I wouldn't say the chains were spotless afterwards, but they were significantly cleaner than before. I have never cleaned a chain before, so I guess more regular cleaning will bring things much cleaner. The unit and brushes look very robust. Just don't store the unit with the latches closed, as I've seen reports that the plastic fatigues around the latch hinge. I was worried that cleaning the unit would be hard, but I think the combination of degreaser, then washing up liquid, keeps the oil easy to clean away. That and the fact the brushes are all removeable. You just drop in a bit of washing up liquid, stick your finger in and hey presto. At first I had trouble cleaning the bottom sump, but then I removed the magnet and everything fell away. So that just goes to show that the magnet does its job. The degreaser that came with the kit lasted exactly the 3 bikes (including some for scrubbing cogs & derailleurs). So I already ordered 5l of decent value bike degreaser.

Anyone who likes to maintain their own bike absolutely needs one of these in their tool kit arsenal. Prior to using this chain cleaner, I was simply lubing my chain and wiping off any grime that had accumulated over time. Realizing that I couldn’t get my chain super clean this way, I remembered selling this cleaning kit when I worked at a bike shop way back in the day and thought I’d give it a try. I’m very impressed. Following the easy-to-use instructions, my chain was super clean within 10 minutes after use. I used this kit multiple times since my wife’s bike chain needed cleaning as well and it worked like a charm. It does take a lot of cleaning solution, however. The kit comes with a bottle of cleaning solution that should get you through 3-4 cleanings before having to purchase another bottle. Overall durability of the kit is great. It’s built well and very easy to install/uninstall. Just get ready to get a bit dirty. I wear protective gloves and my garage clothes when cleaning my bike so I’m not worries about ruining my clothes. For the value of being able to clean your own drivetrain, this kit is well worth the money. It’s takes very little time to use and even comes with a brush for cleaning your cassette (gears). Great product!