The Grunge Brush

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The Grunge Brush


  • Enables you to clean your chain with ease
  • 3-sided bristles allow you to clean all 4 sides of your chain and the long bristle side lets you clean other parts of your bike like sprockets and wheels
  • Regular component cleaning prevents premature wear and tear on chain and sprockets which assures smooth operation of the drive train
  • Bristle blocks are adjustable to accommodate all sizes of chain
4.7 / 5
Bang For The Buck
4.3 / 5
Product Style RevZilla Item # Manufacturer Product # Availability
The Grunge Brush 177713 RGB800 In Stock: Ships within 24 hours


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4.7 / 5.0
69 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Bang For The Buck
4.4 / 5
5.0 / 5
5.0 / 5
This product saved my marriage
No longer do my spouse and I fight over who has to clean the chains. Before this product, we were heading to Divorce Court. Now we're like newlyweds!

Thanks, Grunge Brush! (wink)
June 29, 2015
1 year ago
1985 Honda VF500C V30 Magna
Bang For The Buck
5 / 5
I went onto Youtube to check out a few ways to clean my chain. I saw some "tool" using a toothbrush. REALLY??? A toothbrush??? In the video, the guy even mentions this brush, which I had never heard of before he had mentioned it. I immediately went on to the Revzilla website, saw the ridiculously low price and ordered it. When I received it, I immediately went to work on my bike and began cleaning the chain. I COULDN'T believe that the guy in the video continues to use a toothbrush and not this tool. It's GREAT. It cleans 3 sides of the chain with not much effort. Look, you HAVE TO take care of your chain and sprockets. There's no way around it. It's imperative you keep a healthy chain on your bike. This is by far the best way I have seen to do it. To the guy in the video : Please do yourself a favor and pony up a few bucks and buy this tool, you're embarrassing yourself!
June 19, 2014
2013 Kawasaki Ninja ZX-6R ZX636
Bang For The Buck
4 / 5
love this brush.
At first was going to save a few bucks and use an old tooth brush, but said why not try this. Expensive, but it makes the job so much easier. It gets in hard to reach spots better then any tooth brush could. Deff worth buying.
August 12, 2014
2014 Yamaha FZ-09
Bang For The Buck
4 / 5
Saves time and Hastle
There's nothing more frustrating than trying to find the right angle to clean the chain from the back side. Fortunately this brush takes the pain and guess work out of it. Being able to scrub 3 sides at once is awesome; a real 3 birds with 1 stone scenario.
August 2, 2016
2016 Suzuki GSX-R750
Bang For The Buck
2 / 5
Eh just eh
Reason for buying I had some zilla cash and I needed a few extra dollars to get free shipping so I said why not.. It's a good idea but you still have to go over it with rags I use to use a tooth brush solvent and a rag it took the same amount of time and effort to clean after one use it weakened and the brush heads are now loose and fall out
May 19, 2014
2009 Triumph Daytona 675
Bang For The Buck
5 / 5
5 / 5
5 / 5
Great chain scrubber
Works as designed. It really scrubs the grunge off.
December 4, 2016
4 months ago
Bang For The Buck
5 / 5
5 / 5
5 / 5
much easier
much easier to clean with this
October 13, 2016
3 months ago
Bang For The Buck
5 / 5
5 / 5
5 / 5
Worth it
This makes cleaning your chain a breeze. Use to clean it without one and once i got this I ended up saving way more time whenever i clean my chain on my bike.
October 30, 2016
5 months ago
2014 Kawasaki Ninja 300 ABS
Bang For The Buck
4 / 5
5 / 5
5 / 5
Makes a dirty job easier!
Brush works great to make a job easier and cleaner. I clean my chain after each ride on my CRF250L in the woods and this does a good job. Brush inserts seem to last about 6 months for me which I guess is 30 cleanings or so and are cheap and easy to replace.
December 21, 2015
1 year ago
Bang For The Buck
5 / 5
Perfect tool for job
Perfect tool for cleaning all sides of chain, made it easy.
August 11, 2014
2012 Kawasaki Ninja 650R
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Why did you choose this?
RevZilla Store
Quick and easy way to clean up the chain before re-lubing it, especially in conjunction with the Motul Chain Cleaner.
Roger S on Jan 11, 2017
This makes chain maintenance a breeze. Do yourself a favor and pick one up.
Joseph B on Dec 30, 2016
Quick and easy way to clean up the chain before re-lubing it, especially in conjunction with the Motul Chain Cleaner.
Roger S on Jan 11, 2017
This brush saves a lot of time.
Tyler J on Dec 31, 2016
This makes chain maintenance a breeze. Do yourself a favor and pick one up.
Joseph B on Dec 30, 2016
chain nightmares
J E on Dec 27, 2016
Reviews and videos from the internet
Kyle G on Dec 26, 2016
Recommended in your videos
Adam F on Dec 6, 2016
Everyone needs one.
Connor J on Nov 28, 2016
You simply must have one. That's it.
Gabe T on Nov 12, 2016
Right size, tough, good handle size, works well.
Andrew B on Nov 4, 2016
It's the only effective brush I've found for easy chain cleaning.
james f on Nov 3, 2016
I figured this would help make cleaning the chain faster.
Gregory B on Oct 27, 2016
Seemingly best way to clean the chain and most recommended style brush.
Nicholas B on Oct 25, 2016
Ran out of TP for my bunghole
Marc T on Oct 19, 2016
the reviews were great and its better than the spiral brush - by far!
Jeff B on Oct 13, 2016
To clean the poo off of my chain!
Matthew D on Oct 7, 2016
Looks like a cool accessory and the reviews were good for this brush... I'll give it a whirl!
Mike H on Oct 4, 2016
Great Brush to have for overall use.
Jacqueline C on Sep 30, 2016
easier to clean chain
Yichuan H on Sep 28, 2016
It works well and I'm tired of cleaning my tooth brush afterwards.
Shawn L on Sep 13, 2016
saw revzilla youtube and decided to give it a try
Richard F on Sep 6, 2016
Routine maintenance
socaldave on Sep 2, 2016
2 in 1 brush, I can use it on my moto and bicycles. The knock off brands just don't last...
mtb Bern on Aug 27, 2016
Practical and easy to use!
H O on Aug 22, 2016
A Video on chain cleaning on your youtube
pigyo on Aug 19, 2016
Lives up to its reputation. Cleaning my chain has never been easier :)
Michael D on Aug 16, 2016
Recommended to me by a friend!
Kenneth K on Aug 1, 2016
It's a lot faster and easier to clean your chain with this tool, and for the price it just makes sense for me
M I on Jul 31, 2016
A dirty chain is the work of the devil.
Tim K on Jul 31, 2016
all of the great reviews from numerous people.
aaron e on Jul 31, 2016
Because of positive online reviews.
Brian K on Jul 31, 2016
Git er dun
canoffruit on Jul 29, 2016
J D on Jul 28, 2016
Much better upgrade from old toothbrsuh
Toddd247 on Jul 28, 2016
To clean my chain - it has bristles on both ends
Anil T on Jul 26, 2016
best brush out there
Cyle R on Jul 25, 2016
Good price
Freddie C on Jul 5, 2016
Highly recommended by friends.
JOHN W on Jun 27, 2016
Why I didn't buy one of these before, I don't know! It makes cleaning a motorcycle chain easy!! Great tool
GPOjunk on Jun 20, 2016
Needed something to scrub off the ocean film and sand off my chain due to living along the gulf coast.
Brandon L on Jun 15, 2016
Works great doesn't cost a lot
Mikel174 on Jun 12, 2016
Looks useful, and it turns out it is. Just use it with a degreaser, and run the chain backwards and forwards a bunch of times.
JorisM on Jun 8, 2016
Looks like the perfect tool, and a good price point.
Brad57StreetBob on Jun 8, 2016
Saves time on cleaning chain product works awesome
George F on May 26, 2016
For ease of use, you just cant beat this thing for the price.
Matthew G on May 24, 2016
worth a try...probably wouldnt buy again
Peter R on May 17, 2016
Make life a little easier
Drew G on May 16, 2016
I've used a tooth brush in the past, and decided it was time to upgrade to the right tool for the job.
spamhurts on May 15, 2016
Will make a dirty job easier.
JimmyJ on May 2, 2016
Needed to clean my chain, this brush was really useful to degreasing my chain and cleaned it really well.
Ali O on Apr 25, 2016
Needed something to clean the chain from grime and other unknown stuff it accumulates...
Anthony N on Apr 24, 2016
This brush saves a lot of time.
Tyler J on Dec 31, 2016
chain nightmares
J E on Dec 27, 2016