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Park Tool
CB-4 Bio ChainBrite Cleaner

Mfg PartNum:CB-4
$14.95
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Park Tool's CB-4 Bio ChainBrite Cleaner is a 100% biodegradable degreaser for cleaning chains and other bike components. The plant-based solvent is safe to use on alloy, plastic, and rubber parts. Use on its own as a general degreaser or utilize Park's own Cyclone Chain Scrubber.

16 oz bottle.

Ordered by Most Relevant First
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easy to work with
by Wheels Hubberth
Cycling Enthusiast
Wine country ca
1 of 1 customers found this review helpful.

Cleans the chain or any greasy part with ease. Dirty fluid is safe and easy to get rid of.

Reviewed 2/14/2019
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Thorough cleaning
by Paul
Competitive Racer
MD
1 of 1 customers found this review helpful.

I use this cleaner to completely de-grease chains when using lubes that require total removal of existing lubes. The Park solution cuts through everything on your chain with minimal scrubbing, though I recommend a chain cleaner tool with resevoirs and brushes to control the mess.

Reviewed 1/5/2019
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Park Took Chain Brite Cleaner
by travel guy
Texas
1 of 1 customers found this review helpful.

The best cleaner and Lub. for cleaning and providing protection and lub for our chains using the Chain cleaner tool

Reviewed 10/23/2018
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Excellent!
by Summer Boy
Cycling Enthusiast
1 of 1 customers found this review helpful.

This is the first time I used this cleaner and was very happy with the results.

Reviewed 3/9/2017
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I've used this product for last 3-4 years. Very good at removing road grim from chain.
by AR
Cycling Enthusiast
Pennsylvanis
1 of 1 customers found this review helpful.

Works great with Park Chain Cleaner

Reviewed 3/2/2017
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GOOD CHAIN CLEANER
by gretta''s mom
Cycling Enthusiast
buffalo, ny
1 of 1 customers found this review helpful.

I use Park Chain cleaner in my chain cleaning device and it does a great job. I also use it to clean my pedals . I use an old toothbrush to clean the nonchain areas of my bike as well. Works great .

Reviewed 9/24/2018
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best chain cleaner
by mark
Cycling Enthusiast
mn
1 of 1 customers found this review helpful.

I use this with the PArk chain cleaning device, and get good results. I clean every 250 miles, and get 6000 miles out of a cassettechain combo, easy.

Reviewed 9/6/2018
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My Favorite Chain Degreaser
by CaptainPico
Cycling Enthusiast
Pico Rivera, CA
1 of 1 customers found this review helpful.

I use a couple of different products to clean my bike including the Park Tool ChainBrite Cleaner and the Spin Doctor Degreaser from Performance Bikes. I find that the Park Tool product does a much better job on my chain but costs more. I therefore use the ChainBrite on my chain and the Spin Doctor everywhere else.

Reviewed 6/15/2018
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Great Chain Cleaner
by Anonymous
Cycling Enthusiast
Miami, FL 33130
1 of 1 customers found this review helpful.

I use this with the Park Chain Cleaner to regularly clean my chain.

Reviewed 5/25/2018
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Professional grade cleaner
by joelh
Cycling Enthusiast
Portland
1 of 1 customers found this review helpful.

I use the Park Tool chain scrubber to clean the chains on my bikes. The chain bride cleaner really cuts through the grime and it's environmentally safe. What more could ask for!?!

Reviewed 1/17/2018
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It works, it's biodegradable.
by Fisher
Cycling Enthusiast
CT
1 of 1 customers found this review helpful.

It's expensive, but then, they all are.

Reviewed 10/16/2017
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Nothing better!
by Dan G
Cycling Enthusiast
Schenectady NY
1 of 1 customers found this review helpful.

This is the only chain cleaner I've used over the last 25 years. Nothing better.

Reviewed 8/15/2017
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Get a clean chain quick.
by dide
Competitive Racer
N.Michigan
1 of 1 customers found this review helpful.

I have used Park Chainbrite for years and it works great.

I use it in a chain cleaning device and it really cleans the chain to new . Plus , I feel that cleaning my chain thourghly makes it work better , and last longer.

Great product.

Reviewed 8/7/2017
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