{"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":48267712332011,"sku":"FP_28945","price":17.9,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/8808\/9835\/files\/MediumProduct_82707_24663.jpg?v=1778726524","url":"https:\/\/www.hukacycles.nz\/products\/park-tool-freewheel-remover-fr-4","provider":"Huka Cycles Taupo","version":"1.0","type":"link"}