{"title":"Furlex 20S Jib Furling System and Spare Parts","description":"\u003cp\u003eThe Furlex 20S is Seldén's jib furling system for ø3 mm headstays with a maximum luff perpendicular of 2500 mm, available as a complete kit or as individual replacement components including the drum, top swivel and top swivel guide.\u003c\/p\u003e\n\u003ch2\u003eHow to choose\u003c\/h2\u003e\n\u003cp\u003eStart by confirming that the Furlex 20S is the correct system for your boat. It is designed for ø3 mm headstays with a maximum jib luff perpendicular of 2500 mm. If your headstay is a larger diameter or your jib is bigger than this, the Furlex 30S or 40S is the appropriate system. If you are in any doubt about suitability, check with your boat manufacturer or class association before ordering. Fitting a furling system affects standing rigging loads, and using an incorrectly specified system is a safety risk.\u003c\/p\u003e\n\u003cp\u003eIf you are fitting a Furlex 20S for the first time or replacing a complete unit, the full kit (539-455-12) is the right starting point. It includes the top swivel, drum and furling line. Note that the kit does not include a forestay wire: the Furlex 20S furls the sail around a dedicated wire connecting drum to top swivel, with a separate wire in front keeping the mast standing when the system is removed.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's in this collection\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eFurlex 20S complete system\u003c\/strong\u003e (539-455-12) suits ø3 mm headstays up to a maximum luff perpendicular of 2500 mm. All structural parts are stainless steel. The drum and cover are glass fibre reinforced polyamide composite for low weight. Double stainless ball bearings in the drum distribute radial load evenly and reduce friction. The line exit fairlead can be orientated to suit the furling line angle on your boat. The top swivel uses low-friction stainless ball bearings to prevent the halyard from twisting.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eFurlex 20S drum\u003c\/strong\u003e (539-455-03R) is the replacement lower swivel and line drum, supplied with furling line. Construction matches the complete system: stainless structural parts, composite drum and cover, double stainless ball bearings and an orientable fairlead.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eTop Swivel, Furlex 20S\u003c\/strong\u003e (539-450-01) is the standard replacement top swivel, using 4 mm ball bearings to minimise friction at the head of the forestay.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eTop Swivel, Furlex 20S with Guide\u003c\/strong\u003e (539-450-02) adds an integrated guide to the standard swivel. The guide separates the sail from the forestay, preventing the forestay from being twisted with the jib luff when furling.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eTop Swivel Guide\u003c\/strong\u003e (539-460-01R) is sold separately for retrofitting to an existing standard top swivel without replacing the swivel itself.\u003c\/p\u003e\n\n\u003ch2\u003eDinghy class applications\u003c\/h2\u003e\n\u003cp\u003eThe Furlex 20S is used as standard equipment on a wide range of dinghies. The ø3 mm headstay diameter and 2500 mm maximum luff perpendicular are the key parameters for confirming compatibility. Class rules vary on whether a furling jib is permitted in racing; confirm with your class association before fitting.\u003c\/p\u003e","products":[{"product_id":"line-drum-furlex-20s-line-included","title":"Furlex 20S, jib furling Drum for ø3 mm headstays, Max LP 2500 mm","description":"\u003cp\u003eFurlex 20S drum, used as standard equipment on numerous dinghies.\u003c\/p\u003e\u003cp\u003e•    All structural parts are stainless steel\u003c\/p\u003e\u003cp\u003e•    Glass fibre reinforced polyamide composite for drum and cover.    \u003c\/p\u003e\u003cp\u003e•    Double stainless ball bearings in the drum distribute the radial load evenly and reduces friction.    \u003c\/p\u003e\u003cp\u003e•    The line exit fairlead of the cover can be orientated in several positions to achieve the correct angle for the furling line.        \u003c\/p\u003e\u003cp\u003ehttps:\/\/support.seldenmast.com\/files\/1681370452\/597-130-E.pdf\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Selden Dinghy Store","offers":[{"title":"Default Title","offer_id":52474758529362,"sku":"539-455-03R","price":115.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/1325\/4738\/files\/index_ce6a193b-fb1a-43f3-b97e-74f1db3dfd46.jpg?v=1768374092"},{"product_id":"top-swivel-furlex-20s-1","title":"Top Swivel, Furlex 20S","description":"\u003cp\u003eFurlex 20S top swivel utilising 4mm ball bearings to minimise friction.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Selden Dinghy Store","offers":[{"title":"Default Title","offer_id":52547307274578,"sku":"539-450-01","price":46.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/1325\/4738\/files\/index_2d378b78-030a-40bf-846e-2a71189c8e23.jpg?v=1769172070"},{"product_id":"top-swivel-furlex-20s-with-guide","title":"Top Swivel, Furlex 20S With Guide","description":"\u003cp\u003eFurlex 20S top swivel utilising 4mm ball bearings to minimise friction. The additional top swivel guide separates the sail from the forestay.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Selden Dinghy Store","offers":[{"title":"Default Title","offer_id":52547307340114,"sku":"539-450-02","price":51.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/1325\/4738\/files\/index_64ae902b-8754-42e1-aae8-8a145cd6aab4.jpg?v=1770652865"},{"product_id":"top-swivel-guide-for-furlex-20s","title":"Top Swivel Guide for Furlex 20S","description":"\u003cp\u003eThe optional top swivel guide separates the sail from the forestay.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Selden Dinghy Store","offers":[{"title":"Default Title","offer_id":52547383329106,"sku":"539-460-01R","price":11.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/1325\/4738\/files\/index_30ffdf7f-c577-4798-954e-ff4eabbd962a.jpg?v=1769172672"},{"product_id":"furlex-20s-jib-furling-system-for-o3-mm-headstays-max-lp-2500-mm","title":"Furlex 20S, jib furling system for ø3 mm headstays, Max LP 2500 mm","description":"\u003cp\u003eThe smallest furler in the Furlex family is used as standard equipment on numerous dinghies. The sail is furled around a wire connecting the drum and the top swivel and a separate wire in front keeps the mast standing when the furling system is not in place.\u003c\/p\u003e\u003cp\u003e•    All structural parts are stainless steel\u003c\/p\u003e\u003cp\u003e•    Glass fibre reinforced polyamide composite for drum and cover.    \u003c\/p\u003e\u003cp\u003e•    Double stainless ball bearings in the drum distribute the radial load evenly and    reduces friction.    \u003c\/p\u003e\u003cp\u003e•    The line exit fairlead of the cover can be orientated in several positions to    achieve the correct  angle for the furling line.    \u003c\/p\u003e\u003cp\u003e•    An optional Top Swivel Guide separates the jib from the forestay to prevent the    forestay from being twisted with the jib luff.    \u003c\/p\u003e\u003cp\u003e•    The Top Swivel come with low friction stainless ball bearings to prevent the    halyard from twisting.    \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eThe kit includes top swivel, drum and furling line. \u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/support.seldenmast.com\/files\/1681370452\/597-130-E.pdf\" target=\"support\"\u003ehttps:\/\/support.seldenmast.com\/files\/1681370452\/597-130-E.pdf\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Selden Dinghy Store","offers":[{"title":"Default Title","offer_id":52547585081682,"sku":"539-455-12","price":167.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/1325\/4738\/files\/index_74e830a8-4633-4e22-b5b6-8b1d19bf2181.jpg?v=1769173273"}],"url":"https:\/\/dinghy.seldenmast.com\/collections\/furlex-20s.oembed","provider":"Seldén Dinghy Store","version":"1.0","type":"link"}