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Park Tool Chain Gang Chain Cleaning System - CG-2.2


Item # PAR0287

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  • One Color, One Size ($34.95)
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Item # PAR0287

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Preventative maintenance -- there's those who get it and those who don't. But, if you're of the earlier sect, you'll appreciate the Park Tool's CG-2.2 Chain Gang Chain Cleaning System. It has everything that's needed to quickly clean your chain, rings, cogs, and pulley's. So, you're able to both prolong the life of your drivetrain and minimize mechanical drag.

This kit includes the CM-5 chain scrubber, GSC-1 Brush, and eight ounces of Park Tool's Chain Bright. All you have to do is added Clean Bright into the CM-5 and spin the cranks. This runs the chain through multiple rotating brushes in order to knock off grime and cut through any buildup. The GSC-1 brush makes quick work of getting into the nooks and crannies found around derailleurs, the cassette, cranks, and chainrings.

Tech Specs

[chain brite] 8 oz
Recommended Use:
bicycle maintenance
Manufacturer Warranty:
limited lifetime

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Park Tool Chain Gang Chain Cleaning System - CG-2.2

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Here's what others have to say...

5 5

Like going to the Dentist.

This tool will pull all the oil, dirt, mud, gravel dust, whatever you rid through, off your chain. Keep your rig healthy with this tool. It's so easy to use and only takes one minute. The brush is stiff nylon so it wont scratch up your chain, cogs, derailleur, or cassette. Big recommendations on this tool. Your rig will love you for it.

5 5

It worked for me.

  • Familiarity: I've put it through the wringer

I tried this out on a neglected chain I had on an old bike. I put it through a couple times using the provided solvent and I was surprised to see how dirty the chain was. One nice feature of this tool is a little magnet that attaches to the bottom of the cup and pulls down some of the debris. After drying the chain, I lubed it up. There is no question that it improved the performance of the chain.

I think it still might be wise to get a new chain, but between this and a good chain lube I think I will be able to squeeze some more life out of this old chain. It seems to be running very smoothly now.

5 5

Great tool for the cleaning of my rig

  • Familiarity: I've put it through the wringer

Great and simple solution to keeping my drive train clean, after every ride I run this on the chain and it works magic for my drive train I love it.

4 5

DIY'er Must Have

  • Familiarity: I've used it once or twice and have initial impressions

It did it's job well, and the ChainBrite works great. But you will want to pick up some more as you can go through it pretty quick. It's pretty easy to make a mess, so I recommend you do it outside or in a garage till you get the feel for it.

5 5

Simple process, clean chain

  • Familiarity: I've used it once or twice and have initial impressions

I nearly forgot how clean my chain could be until I used the Chain Gang Cleaning System. I've heard of some people removing their chain to place it in an empty water bottle with some cleaning solvent and shaking it around. Sounded pretty hacky, so I picked this up and found it to be very simple and not very time consuming.

No worries purchasing additional solvent as I've heard water and dish soap accomplishes the same thing. The manual even suggests this. I'm not a bike expert, but I'm trying to perform all of my bike maintenance without the help of a bike shop and this tool made working with the chain fairly painless.

2 5


  • Familiarity: I've used it several times

If your chain is so dirty that you need this tool, then you are using the wrong lube. This tool will remove all the lube off your chain including the good lube in the rollers and bushels. A good lube and a rag will keep your drive train clean.

Responded on

....unless you choose to use a wax lube, or a ceramic lube, which will require a full chain scrub now and again.

5 5

great product

  • Familiarity: I've put it through the wringer

Ive used several other types of chain cleaner on the market but nothing works as well as this one. Its durable and does an excellent job of cleaning the chain. The bottle of CB-2 is an excellent degreaser also. Great product and highly recommended

5 5

Love it

  • Familiarity: I've put it through the wringer

Here's another five-star review for the Chain Gang. It's easy to use and gets your chain wonderfully clean. As other reviewers have mentioned, you will go through the Chain Brite solution pretty quickly, so I'd recommend picking up an extra bottle of that too.

5 5

best basic chain cleaner there is!

  • Familiarity: I've put it through the wringer

I clean my chain about every other ride due to grit that can decrease the life of your chain and cassette. This system and many just like it by other brands works great for quick cleans. At least twice a year I break down my cassette and chain to clean real well with harsher chemicals. Do yourself a favor and buy one of these and do your own maintenance.