--- 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: "250 Lei" currency: RON in_stock: true reviews_count: 13 category: "Park Tool" url: https://www.desertcart.ro/products/20998383-park-tool-cb-4-bio-chainbrite-bicycle-chain-and-component store_origin: RO region: Romania --- # 100% biodegradable & plant-based 16 fl oz spill-free 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:** 250 Lei **Availability:** ✅ In Stock ## Summary > 🌟 Clean smarter, ride smoother—because your bike deserves the best. ## 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?** 250 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/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 swear by it. - • **Precision Chain Care:** Eliminates stubborn grease and buildup to keep your drivetrain shifting smoother and faster—ride like you mean it. - • **Versatile Performance:** Not just for chains—perfect for all your bike components, making maintenance a breeze. - • **Effortless Application:** Designed with a spill-free flip-top lid for clean, controlled pouring—no mess, no stress. - • **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. ## Overview Park Tool CB-4 Bio ChainBrite is a 16 fl oz biodegradable, plant-based degreaser that effectively removes tough grease and grime from bicycle chains and components. Its spill-free flip-top bottle ensures easy application, while regular use promotes smoother shifting and reduces drivetrain wear. Trusted by thousands with a 4.8-star rating and backed by a limited lifetime warranty. ## 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: Good chain cleaner - Good cleaner. Easy to use and takes grime off fast Review: Does the job well - This cleaner works really well with the Park Tool chain cleaner. I will buy again. ## 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 | #10,023 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #21 in Bike Lube | | Brand Name | Park Tool | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.8 4.8 out of 5 stars (2,473) | | Global Trade Identification Number | 00763477000972, 00763477100481 | | Item Form | Liquid | | Item Type Name | Bicycle Chain & Component Cleaning Fluid | | Item Volume | 16 Fluid Ounces | | Item Weight | 15.68 ounces | | Manufacturer | Park Tool | | 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 ### ⭐⭐⭐⭐⭐ Good chain cleaner *by B***B on February 28, 2026* Good cleaner. Easy to use and takes grime off fast ### ⭐⭐⭐⭐⭐ Does the job well *by T***Y on April 2, 2026* This cleaner works really well with the Park Tool chain cleaner. I will buy again. ### ⭐⭐⭐⭐⭐ 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. ## 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) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ro/products/20998383-park-tool-cb-4-bio-chainbrite-bicycle-chain-and-component](https://www.desertcart.ro/products/20998383-park-tool-cb-4-bio-chainbrite-bicycle-chain-and-component) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-04-23*