{"product_id":"optiparts-harken-40-29mm-optimist-mainsheet-link-block","title":"Opti Harken 40-29mm Optimist Mainsheet Link Block","description":"\u003cp\u003e\u003cstrong\u003eOpti Harken 40-29mm Optimist Mainsheet Link Block\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Harken 40\/29 mm Link Block is specifically designed to create an efficient 4:1 Optimist mainsheet system. Combining a 40 mm and 29 mm Carbo block in one compact assembly, it delivers exceptionally smooth sheeting with minimal friction and excellent load distribution.\u003c\/p\u003e\n\u003cp\u003eIts lightweight construction and proven Harken ball bearing technology make this link block a popular choice for competitive Optimist sailors looking for fast, precise mainsheet trimming.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Harken link block\u003c\/li\u003e\n\u003cli\u003e40 mm and 29 mm Carbo sheaves\u003c\/li\u003e\n\u003cli\u003eDesigned for 4:1 Optimist mainsheet systems\u003c\/li\u003e\n\u003cli\u003eLow-friction ball bearing construction\u003c\/li\u003e\n\u003cli\u003eLightweight and compact\u003c\/li\u003e\n\u003cli\u003eExcellent mainsheet control\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Optiparts","offers":[{"title":"Default Title","offer_id":53608572879220,"sku":"OPTEX1319","price":110.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/4004\/9524\/files\/EX1319.jpg?v=1785912907","url":"https:\/\/velasailingsupply.com\/products\/optiparts-harken-40-29mm-optimist-mainsheet-link-block","provider":"Vela Sailing Supply","version":"1.0","type":"link"}