{"product_id":"harken-black-magic-air-125-mm-aluminum-stand-up-block","title":"Harken Black Magic Air 125 mm Aluminum Stand-Up 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. Sideplates and sheaves Hard Lube-anodized for maximum UV protection and a smooth surface. Center cage keeps Torlon® roller bearings separated and parallel to reduce friction. Torlon is a registered trademark of Solvay Advanced Polymers L.L.C. \u003c\/p\u003e \u003cdiv id=\"gap-1286707893\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\"\u003e \u003c\/div\u003e \u003cdiv class=\"container section-title-container\"\u003e \u003ch3 class=\"section-title section-title-center\"\u003e \u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e\u003cspan class=\"section-title-main\"\u003eProduct Specifications\u003c\/span\u003e\u003cb aria-hidden=\"true\"\u003e\u003c\/b\u003e \u003c\/h3\u003e \u003c\/div\u003e \u003cp\u003eSheave Ø (mm) 125 mm\u003cbr\u003e Sheave Ø (in) 4 15\/16 in\u003cbr\u003e Length (mm) 230 mm\u003cbr\u003e Length (in) 9 1\/16 in\u003cbr\u003e Width (mm) 127.5 mm\u003cbr\u003e Width (in) 5 1\/32 in\u003cbr\u003e Weight (g) 1268 g\u003cbr\u003e Weight (oz) 44.72 oz\u003cbr\u003e Maximum line Ø (mm) 19 mm\u003cbr\u003e Maximum line Ø (in) 3\/4 in\u003cbr\u003e Maximum working load (kg) 4990 kg\u003cbr\u003e Maximum working load (lb) 11000 lb\u003cbr\u003e Breaking load (kg) 9979 kg\u003cbr\u003e Breaking load (lb) 22000 lb\u003cbr\u003e A (mm) 93 mm\u003cbr\u003e A (in) 3 21\/32 in\u003cbr\u003e B (mm) 106 mm\u003cbr\u003e B (in) 4 3\/16 in\u003cbr\u003e C (mm) 57 mm\u003cbr\u003e C (in) 2 1\/4 in\u003cbr\u003e Includes Includes padeye. Uses hole spacing and base dimensions of 648 padeye. Maximum working load decreases at varying angles.\u003cbr\u003e Footnote Uses hole spacing and base dimensions of 648 padeye. Maximum working load decreases at varying angles.\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":51625588457809,"sku":"HKN-3261","price":134200.0,"currency_code":"XPF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/www.sailrace.com-harken-125mm-aluminum-loop-block_53b3156f-56cd-4a12-a157-b14f69af0021.jpg?v=1754725251","url":"https:\/\/www.sailrace.com\/en-pac\/products\/harken-black-magic-air-125-mm-aluminum-stand-up-block","provider":"SailRACE","version":"1.0","type":"link"}