{"product_id":"park-tool-freewheel-remover-fr-4","title":"Park Tool Freewheel Remover FR-4","description":"The FR-4 is designed to fit the 20-spline tool fittings found on older SunTour freewheels. Constructed from heat treated alloy tool steel, the FR-4 features a 1\" tool fitting for use with an adjustable wrench, socket, or bench vise.\u003cbr\u003e\u003cbr\u003eFR-4 Features\u003cbr\u003e\u003cbr\u003e- Fits 20-spline tool fittings with an approximate outer diameter of 21.6 mm\u003cbr\u003e- Fits Atom, Regina, splined Zeus, and some Schwinn-approved freewheels\u003cbr\u003e- 1\" hexagonal base can be used with 1\" socket or wrench","brand":"Park Tool","offers":[{"title":"Default Title","offer_id":56773226758310,"sku":"FP_31063","price":17.9,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/8423\/7222\/files\/MediumProduct_82707_24663.jpg?v=1783918597","url":"https:\/\/southernspokes.co.nz\/products\/park-tool-freewheel-remover-fr-4","provider":"Southern Spokes","version":"1.0","type":"link"}