🧼 Ride cleaner, ride greener — chain care that keeps you ahead of the pack!
Park Tool CB-4 Bio Chainbrite is a 475 ml biodegradable liquid cleaner designed specifically for bike chains. It efficiently removes grime in under 10 minutes, works seamlessly with Park Tool chain cleaning machines, and is safe on plastic and rubber parts. Trusted by cycling pros and backed by a 1-year warranty, it’s the eco-conscious choice for maintaining peak drivetrain performance.
| ASIN | B07QYWLQZ8 |
| Best Sellers Rank | 13,853 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 57 in Bike Cleaners |
| Brand | Park Tool |
| Brand Name | Park Tool |
| Contains Liquid Contents? | Yes |
| Country of Origin | USA |
| Customer Reviews | 4.6 out of 5 stars 173 Reviews |
| Included Components | Cleaning Products |
| Item Form | Liquid |
| Item Type Name | Cleaning Products |
| Item Volume | 1 Fluid Ounces |
| Item Weight | 100 Grams |
| Item form | Liquid |
| Item height | 2.5 inches |
| Item volume | 1 Fluid Ounces |
| Manufacturer | Park Tool |
| Material Features | Biodegradable, Natural |
| Material feature | Biodegradable, Natural |
| Number of Items | 1 |
| Product Warranty | 1 year manufacturer |
| Scent | Chainbrite |
| Specific Uses For Product | Bike Chain |
| Specific uses for product | Bike Chain |
| Surface Recommendation | Plastic, Rubber |
| UPC | 796254160842 763477000972 763477100481 |
| Unit Count | 475.0 millilitre(s) |
D**N
Efficient chain cleaner
Does a great job with the Park tool chain cleaner, takes less than 10 mins to clean the chain prior to re lubrication
T**E
Works well
Good cleaner - really effective when used with the Park Tools Chain Cleaning machine.
J**R
Good value, just use quickly
tends to glump up within 4 weeks of opening the first time (stored in a dry environment) so I would only get it if you will be using it frequently, its cleaning power is superb however and its a fairly decent value for money, but the bottle can sometimes leak
Z**C
Effective chain cleaner, 100% biodegradable, natural, plant-based degreaser
The park tool CB for chain Cleaner is the perfect companion to the park tool chain cleaning accessory. You pour it into the top of the device put it onto the chain and then click the top element over and then run the chain through the device to clean all of the gunk and grease off. This is highly effective as an alternative to a more harsh mechanical degreaser and would highly recommend it for regular use of cleaning your bike chain and keeping it running smoothly.
M**O
Very good item
Very easy and quick for cleaning your chain
M**K
It works
Used it in the park tool cyclone cleaner after an initial wash using a solution of liquid handsoap and it got rid of the residue oil leaving a really clean chain. Conclusion: Expensive, but effective. Use it for the last clean to save money.
S**A
Decent degreaser though beware low temp storage.
Seems to do its job as a chain cleaner with a cleaning cassette. It does solidify in cold temps so keep it inside.
S**J
You can beat this stuff !
Excellent chain cleaner. Expensive but worth it.
Trustpilot
5 days ago
3 weeks ago
