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Designed to get the maximum usage out of your chain, this fluid will remove all sorts of dirt and grease buildup from whatever terrain you have been riding.
Ideal for use with the CM-5.2 Cyclone Chain Scrubber, and CM-25 Professional Chain Scrubber, or just as a general purpose degreaser, this formula is 100% biodegradable and plant-based, making it a smart and environmentally-friendly choice for getting your chain gleaming again.
Safe to use on alloys, plastics and rubber parts and containing a rust inhibitor for added longevity, this Park Tool CB4 fluid will give your chain the best possible clean ahead of lubrication.
Note: Use CB-4 full strength, do not dilute with water. Cover parts in solvent and scrub using a brush.
We will happily refund any item purchased on Wiggle if returned to us within 365 days; excluding Wiggle gift vouchers, nutrition and customised products, except when faulty.
Please note: Bikes and other bulky items cannot be returned using our local returns service (where applicable). Please contact us and we can arrange to collect these from you using our discounted courier rates. There is a fee for all collections, except for faulty products.Returned goods must be unused and supplied with their original packaging, unless the goods are faulty. Wiggle will pay the return postage costs for any faulty items.