{"product_id":"fenwicks-foaming-chain-cleaner-200ml-biodegradable-solvent-free-drivetrain-cleaner","title":"Fenwick's Foaming Chain Cleaner 200ml – Biodegradable, Solvent-Free Drivetrain Cleaner","description":"\u003cp\u003e\u003cstrong\u003eFenwick's Foaming Chain Cleaner 200ml\u003c\/strong\u003e is the compact, kit-bag-friendly format of Fenwick's biodegradable foaming chain cleaner — the same formula as the \u003ca href=\"\/products\/fenwicks-foaming-chain-cleaner-500ml-box-of-10\"\u003e500ml bottle\u003c\/a\u003e, in a smaller size that's ideal for riders who want to carry it on trips, keep it in a kit bag, or try the product before committing to the larger format. At just \u003cstrong\u003e5–10ml per use\u003c\/strong\u003e, the 200ml bottle still provides up to 40 cleaning sessions — enough for a full season of regular maintenance for many cyclists.\u003c\/p\u003e\n\n\u003cp\u003eThe foam clings to the chain, cassette, jockey wheels, and chainset, penetrating and lifting grime before rinsing away cleanly — no chain bath required, no harsh chemicals, and no mess. The formula is \u003cstrong\u003ecompletely free from solvents and acids\u003c\/strong\u003e, making it safe for anodised metals, carbon, plastics, rubber, and painted surfaces. For best results, pair it with the \u003cstrong\u003eFenwick's Chain Cleaning Sponge\u003c\/strong\u003e and \u003cstrong\u003eGear Cleaning Brush\u003c\/strong\u003e (both included in the \u003ca href=\"\/products\/fenwicks-drivetrain-cleaning-kit\"\u003eFenwick's Drivetrain Cleaning Kit\u003c\/a\u003e) to clean all four sides of the chain and reach into cassette sprockets and derailleur jockey wheels. After cleaning, always re-lube the chain before riding — see the \u003ca href=\"\/products\/fenwicks-professional-chain-lube-100ml\"\u003eFenwick's Professional Chain Lube\u003c\/a\u003e or \u003ca href=\"\/products\/fenwicks-all-conditions-chain-lube-100ml-100ml\"\u003eAll Conditions Chain Lube\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eFor home workshop use where the larger format is more practical, the \u003ca href=\"\/products\/fenwicks-foaming-chain-cleaner-500ml-box-of-10\"\u003e500ml bottle\u003c\/a\u003e offers better value per ml. Browse the full \u003ca href=\"\/collections\/fenwicks\"\u003eFenwick's range\u003c\/a\u003e or our \u003ca href=\"\/collections\/workshop\"\u003eworkshop and maintenance collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It's Good For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompact 200ml format — ideal for kit bags, travel, and trying the product before buying the 500ml\u003c\/li\u003e\n\u003cli\u003eQuick, integrated chain cleaning as part of a regular bike wash — no chain bath required\u003c\/li\u003e\n\u003cli\u003e5–10ml per use — up to 40 cleaning sessions from a 200ml bottle\u003c\/li\u003e\n\u003cli\u003eBiodegradable, solvent-free and acid-free — safe on anodised metals, carbon, plastics, rubber, and painted surfaces\u003c\/li\u003e\n\u003cli\u003ePairs with the Chain Cleaning Sponge and Gear Brush from the \u003ca href=\"\/products\/fenwicks-drivetrain-cleaning-kit\"\u003eDrivetrain Cleaning Kit\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eRoad, gravel, MTB, and commuter drivetrains\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It's NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-volume home workshop use — the \u003ca href=\"\/products\/fenwicks-foaming-chain-cleaner-500ml-box-of-10\"\u003e500ml bottle\u003c\/a\u003e is better value per ml for regular use\u003c\/li\u003e\n\u003cli\u003eChain lubrication — always re-lube after cleaning with a dedicated \u003ca href=\"\/products\/fenwicks-professional-chain-lube-100ml\"\u003echain lube\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeavily contaminated drivetrains requiring industrial-strength degreasing — multiple applications may be needed for very neglected chains\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between the 200ml and 500ml formats?\u003c\/strong\u003e\u003cbr\u003eThe formula is identical — the only difference is the bottle size. The 200ml is more compact and portable, ideal for kit bags and travel. The \u003ca href=\"\/products\/fenwicks-foaming-chain-cleaner-500ml-box-of-10\"\u003e500ml\u003c\/a\u003e is better value per ml and more practical for regular home workshop use. Both provide the same cleaning performance at 5–10ml per session.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow do I use the Foaming Chain Cleaner?\u003c\/strong\u003e\u003cbr\u003eApply 5–10ml of foam directly to the chain while backpedalling slowly, working around the full length of the chain. Allow the foam to dwell for a minute to penetrate and lift grime. Use the Chain Cleaning Sponge to clean all four sides of the chain, and the Gear Brush to clean the cassette and jockey wheels. Rinse thoroughly with clean water, allow to dry, then re-lube the chain before riding.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need a chain bath to use this?\u003c\/strong\u003e\u003cbr\u003eNo — the foaming formula is designed to be applied directly to the chain on the bike, making a separate chain bath unnecessary for regular maintenance cleaning. This is what makes it so convenient to integrate into a standard bike wash routine.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs it safe on carbon frames and anodised components?\u003c\/strong\u003e\u003cbr\u003eYes — the biodegradable, solvent-free and acid-free formula is safe for carbon fibre, anodised aluminium, plastics, rubber, and painted surfaces. It won't damage delicate finishes or strip protective coatings when used as directed.\u003c\/p\u003e","brand":"Fenwick's","offers":[{"title":"Default Title","offer_id":45472126795951,"sku":"FEFOAM20","price":3.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1482398523-65217200.jpg?v=1768519789","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/fenwicks-foaming-chain-cleaner-200ml-biodegradable-solvent-free-drivetrain-cleaner","provider":"Swinnerton Cycles","version":"1.0","type":"link"}