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๐Ÿšด 16 fl oz/472 ml bottle of park tool cb-4 bio chainbrite bicycle chain & component cleaning fluid logo

๐Ÿšด 16 fl oz/472 ml Bottle of Park Tool CB-4 Bio Chainbrite Bicycle Chain & Component Cleaning Fluid Review

7

ยท

Very good

Revainrating 4.5 out of 5  
Rating 
4.7
๐Ÿšดโ€โ™€๏ธ Cycling, ๐Ÿฅ‹ Sports & Fitness

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Description of ๐Ÿšด 16 fl oz/472 ml Bottle of Park Tool CB-4 Bio Chainbrite Bicycle Chain & Component Cleaning Fluid

CB-4 Bio Chain rite is a 100% biodegradable, natural, plant-based degreaser. It removes the toughest grease and grime build up from chains and bicycle components. Bio Chain rite is also an excellent general purpose bicycle degreaser.

Reviews

Global ratings 7
  • 5
    6
  • 4
    0
  • 3
    1
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Cleans my chain very effectively

This material cleans my chain very effectively when used with the Park Took Cyclone Chain Cleaner. I have tried cleaning the chain with dish soap and hot water in the past but this cleaner works much better! It's not cheap but I plan on reusing it for a while (just needs to let the dirt settle) so it should make up for that.

Pros
  • Excellent design
Cons
  • Definitely bad product

Revainrating 5 out of 5

Keeps my chain clean and smooth

Great bike chain cleaner. Before I had an expensive bike, I would spray the chain just to clean it. I now understand that a solution like this and a chain cleaning tool are essential to a bike's longevity. A dirty chain will damage your cranks and cassette system. Do yourself a favor and clean/oil your chain regularly to save more money in the long run.

Pros
  • One year trial
Cons
  • Ugly packaging

Revainrating 5 out of 5

Use this product with Park Tool's CG-2.3 Chain Gang chain cleaning system

I find this product very effective at cleaning my bike chain, which I do 2 or 3 times a season. Using it with the Chain Gang chain cleaning system works great, the chain looks brand new when I'm done. I travel a lot on converted railways, most of which have a crushed limestone base. This material is very abrasive, so cleaning the chain is important.

Pros
  • Great price
Cons
  • Hard to say

Revainrating 5 out of 5

The product works great, be careful with the delivery.

The product was received in poor condition, apparently it was lucky that the bottle did not burst as there was a large dent on one side, as if from a strong blow. This is in no way the fault of Park Tool or this product, solely the fault of Revain/USPS for poor packaging, handling and shipping. However, this product works great. When used correctly with Park Tool Chain Cleaner (CM-5.2) by rinsing first with this cleaner and then with soapy water, the result is a nice clean chain.

Pros
  • The best in its niche
Cons
  • There are nuances

Revainrating 5 out of 5

Fantastic Stuff - Cycling

Protect your chain and ensure your bike always feels and rides at its best with this and the Cyclone chain cleaner. As always, everything is fine with the Park Tool. The easiest way is to use a bike rack, but if you clean your own chain you probably already have one. Ideal for removing road dirt from the frame. Maybe not for all liveries so be sure to follow the directions on this, but I found I couldn't live without a bottle of this wonderful elixir in my tool kit. Oh, and don't put it on disc

Pros
  • Featured
Cons
  • Nothing

Revainrating 5 out of 5

Great chain cleaner

Great chain cleaner. I alternate using this and the spray on the cleaner. I use it for my really deep cleaning. I use an old marinade jar (cleaned thoroughly) and add a few inches of Park Chain Cleaner. I take the chain off the bike and let it sit for 5-10 minutes. Then I shake the jar to get rid of any remaining dirt and grime. The chain comes out fine. After removing the chain, I let the solution sit, sometimes overnight. I then use a coffee filter in the funnel to filter the solution andโ€ฆ

Pros
  • Impressive
Cons
  • boring packaging

Revainrating 3 out of 5

Not bad but better for less money

First of all I'm a Park Tools fan, I have a lot of their products. I welcome the trend towards biodegradable cleaning and lubricating products. I'll admit that while I keep my chain lubed and generally clean, I haven't thoroughly cleaned the chain on this bike. Removing a rivet with a chain tool, soaking the chain in solvent, then having to reinstall the rivet without jamming... no fun. When I discovered the Park Tools chain scrubber I was happy to buy it and also bought this biodegradableโ€ฆ

Pros
  • Nice packaging
Cons
  • I don't remember