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Park Tool
CB-4 Bio ChainBrite Cleaner

  (11 customer reviews)
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MSRP $14.49
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Safe scrubbing.

All natural and 100% biodegradable, Park Tool's CB-4 Bio ChainBrite Cleaner is safe and effective for use your chain or other gunked up components. The plant-based formula won't harm your alloy, plastic, or rubber parts so you can degrease with absolute assurance of clean parts and a clean environment.

16 oz bottle.

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Park Took Chain Brite Cleaner
rating
by travel guy
Texas

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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GOOD CHAIN CLEANER
rating
by gretta''s mom
Cycling Enthusiast
buffalo, ny

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
rating
by mark
Cycling Enthusiast
mn

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
rating
by CaptainPico
Cycling Enthusiast
Pico Rivera, CA

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
rating
by Anonymous
Cycling Enthusiast
Miami, FL 33130

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

Reviewed 5/25/2018
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Excellent!
rating
by Summer Boy
Cycling Enthusiast

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.
rating
by AR
Cycling Enthusiast
Pennsylvanis

Works great with Park Chain Cleaner

Reviewed 3/2/2017
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Professional grade cleaner
rating
by joelh
Cycling Enthusiast
Portland

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.
rating
by Fisher
Cycling Enthusiast
CT

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

Reviewed 10/16/2017
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Nothing better!
rating
by Dan G
Cycling Enthusiast
Schenectady NY

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.
rating
by dide
Competitive Racer
N.Michigan

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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Keep things running smoothly on your road, mountain, or commuter bike.
When to use grease, lubes, and solvents on bicycle parts.