{"product_id":"park-tool-fr-4-freewheel-remover-atom-regina-zeus","title":"PARK TOOL FR-4 FREEWHEEL REMOVER ATOM, REGINA, ZEUS","description":"\u003ch3\u003eThe FR-4 is engineered for older SunTour® freewheels with 20-spline tool fittings, making it essential for vintage bike maintenance.\u003c\/h3\u003e\n\u003cp\u003eForged from heat-treated alloy tool steel, this remover delivers durability and precision. The 1\" tool fitting accommodates standard adjustable wrenches, sockets, or bench vices, giving you flexibility in how you work. Perfect for restoring Atom, Regina, and Zeus freewheel models to their original performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits 20-spline tool fittings with an approximate outer diameter of 21.6 mm\u003c\/li\u003e\n\u003cli\u003eFits Atom®, Regina®, splined Zeus®, and some Schwinn®-approved freewheels\u003c\/li\u003e\n\u003cli\u003e1\" hexagonal base can be used with 1\" socket or wrench\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAtom®\u003c\/li\u003e\n\u003cli\u003eRegina®\u003c\/li\u003e\n\u003cli\u003eSplined Zeus®\u003c\/li\u003e\n\u003cli\u003eSchwinn® Approved\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eContents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Park Tool FR-4 Freewheel Remover\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARK TOOL","offers":[{"title":"Default Title","offer_id":57344279675255,"sku":"QKFR4C","price":9.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/2350\/2370\/files\/FR-4_001.jpg?v=1785773015","url":"https:\/\/www.allterraincycles.co.uk\/products\/park-tool-fr-4-freewheel-remover-atom-regina-zeus","provider":"allterraincycles","version":"1.0","type":"link"}