Park Tool CB-4 Bio Chain Brite 16 Ounce Bottle

Park Tool CB-4 Bio Chain Brite 16 Ounce Bottle

Q: Is this liquid flammable?

It will burn through your wallet since it's so overpriced. I've never tried putting a match to it but I doubt it. It's just water-based citrus degreaser, maybe with a surfactant. Here's a link to the safety data sheet which doesn't seem to indicate that it's flammable. https://www.parktool.com/assets/doc/product/CB-4_SDS.pdf

Q: Can you use this on painted carbon fiber bikes? The bike is a Scott Genius 700.

I'm sure you can. However it's ridiculously overpriced, doesn't work any better than citrus degreasers from Home Depot.

Q: What best product to use clean chains with chain cleaner machine ?

I use this product along with the Park tool chain cleaner and have had good results. The chain comes out looking new with no grime or detergent left behind.

Product ID: 137149040

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Details

Brand
Park Tool
Item Form
Liquid
Scent
Natural
Specific Uses For Product
Bottle
Material Feature
Biodegradable
Item Volume
16 Fluid

🌿100% biodegradable & plant-based

⚙️Powerful grease & grime removal

🇺🇸Proudly made in the USA

Frequently Bought Together

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

CM-5.3 - Cyclone Chain Scrubber

Muc-Off Dry Lube (50-ml)

Description

🌿 Clean your ride, save the planet — the ultimate bio-powered degreaser!

TRUSTED QUALITY - Manufactured by Park Tool in the USA, ensuring reliability and professional-grade results.
ECO FRIENDLY POWER - Harness the strength of nature with a 100% biodegradable, plant-based formula that cleans without compromise.
COMPACT CONVENIENT - 16-ounce bottle size designed for easy handling and precise application on the go.
VERSATILE DEGREASING - Not just for chains—use it as your go-to general-purpose bike degreaser to keep every part spotless.
DEEP CLEAN PERFORMANCE - Effortlessly dissolves the toughest grease and grime on chains and bike components for peak performance.

Park Tool's CB-4 Bio Chain Brite is a 16-ounce, 100% biodegradable, plant-based degreaser designed to remove tough grease and grime from bicycle chains and components. Made in the USA, it doubles as a versatile general-purpose bike degreaser, combining eco-consciousness with professional-grade cleaning power.

Specifications

Manufacturer	Park Tool
Country of Origin	USA
Item model number	QKCB410
Product Dimensions	20.32 x 6.35 x 6.35 cm; 464 g
ASIN	B014LC7E1A

Have a Question? See What Others Asked

Is this liquid flammable?

Can you use this on painted carbon fiber bikes? The bike is a Scott Genius 700.

After use, since this is biodegradable, should I dump down the kitchen sink or toilet?

What best product to use clean chains with chain cleaner machine ?

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