Park Tool CB-4 is a 100% biodegradable, plant-based degreaser designed to keep your drivetrain and components spotless. Use it with the CM-5.3 or CM-25 Cyclone Chain Scrubbers, or with a brush for general cleaning. CB-4 penetrates deep to remove dirt, grime, and grease from chains, cassettes, chainrings, pulleys, and other components—leaving them clean and running smoothly. Safe on alloy, plastic, rubber, and carbon fibre, it’s an environmentally friendly way to maintain your bike without harming the finish or performance of your parts. Key Features CB-4 Bio ChainBrite is a 100% biodegradable, natural, plant-based degreaser It removes the toughest grease and grime build-up from chains...
Best Price: £17.99 from Ribble Cycles
| Stockist | Catalogue Product Name | Price | |
|---|---|---|---|
| Park Tool Bio Chainbrite 4 Cleaner CB-4 | £17.99 | Visit Store |
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