---
product_id: 20998383
title: "Park Tool CB-4 Bio ChainBrite Bicycle Chain & Component Cleaning Fluid - 16 fl oz/472 ml Bottle"
brand: "park tool"
price: "€ 46.00"
currency: EUR
in_stock: true
reviews_count: 8
category: "Park Tool"
url: https://www.desertcart.fi/products/20998383-park-tool-cb-4-bio-chainbrite-bicycle-chain-and-component
store_origin: FI
region: Finland
---

# 100% biodegradable & plant-based 16 fl oz spill-proof flip-top bottle removes toughest grease & grime Park Tool CB-4 Bio ChainBrite Bicycle Chain & Component Cleaning Fluid - 16 fl oz/472 ml Bottle

**Brand:** park tool
**Price:** € 46.00
**Availability:** ✅ In Stock

## Summary

> 🌿 Clean smarter, ride smoother — the green way to shine your chain!

## Quick Answers

- **What is this?** Park Tool CB-4 Bio ChainBrite Bicycle Chain & Component Cleaning Fluid - 16 fl oz/472 ml Bottle by park tool
- **How much does it cost?** € 46.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/20998383-park-tool-cb-4-bio-chainbrite-bicycle-chain-and-component)

## Best For

- park tool enthusiasts

## Why This Product

- Trusted park tool brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by Pros:** Backed by Park Tool’s limited lifetime warranty and a 4.8-star rating from over 2,400 riders who demand the best.
- • **Versatile Degreaser:** Not just for chains—use it as a general-purpose bike degreaser to keep your entire ride in peak condition.
- • **Precision Chain Care:** Specifically engineered to dissolve stubborn grease and grime from chains and components, promoting smoother, quicker gear shifts.
- • **Eco-Friendly Power Clean:** Harness the natural strength of a 100% biodegradable, plant-based formula that’s tough on grime but gentle on the planet.
- • **Maximized Cleaning Capacity:** Generous 16 fl oz bottle with a spill-proof flip-top lid ensures you get up to 4 full chain cleanings—more rides, less refills.

## Overview

Park Tool CB-4 Bio ChainBrite is a 16 fl oz biodegradable, plant-based degreaser designed to effortlessly remove tough grease and grime from bicycle chains and components. Its spill-proof flip-top bottle offers up to 4 cleanings per bottle, enhancing maintenance efficiency. Trusted by thousands with a 4.8-star rating, it promotes smoother shifting and extends gear life while being eco-conscious.

## Description

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. Regular use of Citrus Chain rite; and the CM-5 and regular use of a quality chain lubricant will reduce gear system wear and friction and promote smoother, quicker shifting. A handy flip-top lid on the bottle makes spill free pouring easy.

Review: Works Well, Large Bottle - I use this with my Park Tool CB-2.4 Chaingang Cleaning System. The bottle that originally came with the CB-2.4 tool wasn't as large as this bottle, but it lasted 2.5 cleanings. This bottle lasts about 4 cleanings. It works well and doesn't stain the cement if it drips/splashes, but I typically lay an old towel on the floor when using this stuff. It's biodegradable so that's plus. It doesn't smell bad at all and is easy to use. Great product.
Review: Great product but expensive overall - Works well, but expensive for what it is. Did a great job cleaning my chain.

## Features

- CB-4 Bio Chain rite is a 100 Percent 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
- Model number: QKCB410

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B014LC7E1A |
| Best Sellers Rank | #11,233 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #17 in Bike Lube |
| Brand | Park Tool |
| Brand Name | Park Tool |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.8 out of 5 stars 2,461 Reviews |
| Global Trade Identification Number | 00763477000972, 00763477100481 |
| Item Form | Liquid |
| Item Type Name | Bicycle Chain & Component Cleaning Fluid |
| Item Volume | 16 Fluid Ounces |
| Item Weight | 0.98 Pounds |
| Manufacturer | Park Tool |
| Material Feature | Biodegradable |
| Material Features | Biodegradable |
| Number of Items | 1 |
| Scent | Citrus |
| Special Features | Biodegradable, Plant-based |
| Specific Uses For Product | Chain |
| UPC | 796254160842 763477000972 763477100481 |
| Unit Count | 1.0 Count |
| Warranty Description | Limited Lifetime Warranty |

## Product Details

- **Brand:** Park Tool
- **Item Form:** Liquid
- **Material Feature:** Biodegradable
- **Scent:** Citrus
- **Specific Uses For Product:** Chain

## Images

![Park Tool CB-4 Bio ChainBrite Bicycle Chain & Component Cleaning Fluid - 16 fl oz/472 ml Bottle - Image 1](https://m.media-amazon.com/images/I/718TJEJ0O5L.jpg)

## Questions & Answers

**Q: Is this liquid flammable?**
A: 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.**
A: I'm sure you can. However it's ridiculously overpriced, doesn't work any better than citrus degreasers from Home Depot.

**Q: After use, since this is biodegradable, should I dump down the kitchen sink or toilet?**
A: I just dump it out on my lawn.

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works Well, Large Bottle
*by N***4 on February 25, 2025*

I use this with my Park Tool CB-2.4 Chaingang Cleaning System. The bottle that originally came with the CB-2.4 tool wasn't as large as this bottle, but it lasted 2.5 cleanings. This bottle lasts about 4 cleanings. It works well and doesn't stain the cement if it drips/splashes, but I typically lay an old towel on the floor when using this stuff. It's biodegradable so that's plus. It doesn't smell bad at all and is easy to use. Great product.

### ⭐⭐⭐⭐⭐ Great product but expensive overall
*by D***G on July 15, 2025*

Works well, but expensive for what it is. Did a great job cleaning my chain.

### ⭐⭐⭐⭐⭐ nice chain cleaner
*by J***A on July 17, 2025*

My favotite liquid to clean my chain bike. makes this job easier - not easy.

## 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)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-21*