{"product_id":"sea-sure-reefing-block-70mm-sheave","title":"Sea Sure Reefing Block 70mm sheave","description":"\u003cp\u003eClew Blocks: Symmetrical both sides\u003c\/p\u003e \u003cp\u003eReefing Blocks: One side is flat so that it can lay flat against the sail.\u003c\/p\u003e \u003cp\u003eOur range of clew\/reefing blocks  are unsurpassed for quality and performance. The bearing system has been engineered to provide smooth running reliability under the most demanding conditions, whilst the aluminium alloy side plates provide strength without adding excessive weight. Both the clew and reefing blocks are available in 4 sheave sizes.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eSheave Diameter mm: 70\u003c\/li\u003e \u003cli\u003eMax Rope mm: 12\u003c\/li\u003e \u003cli\u003eWebbing Size mm: 30\u003c\/li\u003e \u003cli\u003eBoat Size m: 10m - 16m\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sea Sure","offers":[{"title":"Default Title","offer_id":53608553087348,"sku":"SEA04.90RBNEW","price":255.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/clew-blocks-1401-p__79447.png.1428984928.png?v=1761885729","url":"https:\/\/velasailingsupply.com\/products\/sea-sure-reefing-block-70mm-sheave","provider":"Vela Sailing Supply","version":"1.0","type":"link"}