{"title":"Spin Blocks","description":"","products":[{"product_id":"57-mm-black-magic-aluminum-loop-block-harken-3214","title":"Harken 57mm Black Magic Aluminum Loop Block","description":"\u003cp\u003eBlack Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free-running, powerful performers are used for sail controls that see lots of action: mainsheet, runner, halyard, and spinnaker systems. A center cage keeps Torlon? roller bearings separated and parallel to reduce friction. The sheave center carries primary load, allowing a smaller, lighter weight block. The soft-attachment Loop block has a removable deadend post for attachment to a padeye. Lashings can also be used. \u003c\/p\u003e\n\u003cp\u003eHarken 3214\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":44776272036113,"sku":"H3214","price":259.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8548\/3537\/products\/H3214.jpg?v=1679509634"},{"product_id":"loop-for-harken-3214","title":"Loop for Harken 3214","description":"Attachment Loop for the Harken 3214 57mm Black Magic Loop Block","brand":"Harken","offers":[{"title":"Default Title","offer_id":44776585330961,"sku":"H3202","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8548\/3537\/products\/2018-Rabbit-Ears-RGB-WBG_c7736435-9664-4d1a-8c97-e0c635be354e.png?v=1679511492"}],"url":"https:\/\/melges.com\/collections\/spin-blocks.oembed","provider":"Melges Performance Sailboats","version":"1.0","type":"link"}