{"id":33399,"date":"2026-04-02T12:28:05","date_gmt":"2026-04-02T10:28:05","guid":{"rendered":"https:\/\/shopandsail.com\/?post_type=product&#038;p=33399"},"modified":"2026-04-02T13:44:23","modified_gmt":"2026-04-02T11:44:23","slug":"kf4-5-standard-version-furler-karver","status":"publish","type":"product","link":"https:\/\/shopandsail.com\/en\/shop\/fittings-en\/kf4-5-standard-version-furler-karver\/","title":{"rendered":"KF4.5 Standard Version Furler Karver"},"content":{"rendered":"<p data-start=\"113\" data-end=\"461\">Designed by <strong data-start=\"125\" data-end=\"135\">Karver<\/strong>, the <strong data-start=\"141\" data-end=\"159\">KF4.5 Standard<\/strong> represents the third generation of furlers, combining innovation, lightness, and compactness. It<strong> features a carbon\/Kevlar\u00ae ratchet wheel, a reinforced ABS housing protected by a K\u202fKrok neoprene cover, a 2-in-1 K\u202fSnap carabiner, a remote ratchet locking system, and a swivel also protected by K\u202fKrok.<\/strong><\/p>\n<p data-start=\"463\" data-end=\"554\">Thanks to these advanced features, you can furl <a href=\"https:\/\/shopandsail.com\/en\/product-categories\/sails-en\/downwind-sails\/\" target=\"_blank\" rel=\"noopener\">downwind sails<\/a> directly from the cockpit.<\/p>\n<p data-start=\"556\" data-end=\"713\">The KF4.5 is one of the lightest and most compact furlers on the market, widely used on offshore racing yachts and performance sailboats such as IMOCA.<\/p>\n<p data-start=\"715\" data-end=\"777\"><strong data-start=\"715\" data-end=\"775\">Technical Specifications \u2013 KF4.5 Standard Version Furler<\/strong><\/p>\n<ul data-start=\"779\" data-end=\"1042\">\n<li data-section-id=\"1f8r1ul\" data-start=\"779\" data-end=\"821\">Recommended boat size: 40 to 50\u202fft<\/li>\n<li data-section-id=\"1y4bkxd\" data-start=\"822\" data-end=\"850\">Working load: 4.50\u202fT<\/li>\n<li data-section-id=\"11kur0n\" data-start=\"851\" data-end=\"880\">Breaking load: 9.00\u202fT<\/li>\n<li data-section-id=\"o7bkcp\" data-start=\"881\" data-end=\"919\">Ratchet wheel diameter: 195\u202fmm<\/li>\n<li data-section-id=\"zrpznm\" data-start=\"920\" data-end=\"948\">Shackle width: 20\u202fmm<\/li>\n<li data-section-id=\"7zfphl\" data-start=\"949\" data-end=\"977\">Axle diameter: 12\u202fmm<\/li>\n<li data-section-id=\"vchl9v\" data-start=\"978\" data-end=\"1006\">Rope diameter: 10\u202fmm<\/li>\n<li data-section-id=\"1yn01kz\" data-start=\"1007\" data-end=\"1042\">Included: turret and swivel<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p data-start=\"88\" data-end=\"447\">The <strong data-start=\"92\" data-end=\"110\">KF4.5 Standard<\/strong> is a <strong>high-performance furler<\/strong> designed for <strong>sailboats from 40 to 55 feet<\/strong>. With a working load of 4.5\u202fT, it allows safe furling of additional sails such as the gennaker, Code\u202f0, or staysail directly from the cockpit. Robust, lightweight, and compact, it offers a simple and reliable installation thanks to <strong>its included swivel and turret<\/strong>.<\/p>\n","protected":false},"featured_media":33339,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"monocoques":[],"multicoques":[],"stock":[],"product_brand":[],"product_cat":[297,1208],"product_tag":[],"product_brands":[1555],"class_list":{"0":"post-33399","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-fittings-en","7":"product_cat-furlers-flat-drum-furlers","8":"product_brands-karver-en","10":"first","11":"onbackorder","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple","16":"entry","17":"content-bg","18":"loop-entry"},"bundled_by":[],"bundle_stock_status":"onbackorder","bundle_stock_quantity":0,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - 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