{"product_id":"harken-57mm-carbo-ratchet-block","title":"Harken 57mm Carbo Ratchet Block, Swivel (2135)","description":"\u003cp\u003eThe block you trim the mainsheet through, and the one the factory fits: a new Sunfish ships with a 57mm Harken Carbo ratchet on the deck eyestrap. The ratchet holds against the pull of the sheet so your hand carries a fraction of the load, which you notice most when it is windy. Switch it off for light air.\u003c\/p\u003e\n\u003cp\u003eMounts the stock way: shackle through the deck eyestrap, standing on the boat's existing stand-up spring. Takes line up to 10mm, so the full 9mm grip of the tapered mainsheet runs through it.\u003c\/p\u003e\n\u003cp\u003eHarken part 2135. The Podium Kit has the same block with a becket (2136). The Ronstan Series 55 ratchet is sold separately if you prefer it.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eAll sales are final. Not sure it fits? \u003ca href=\"\/pages\/contact\"\u003eAsk us first\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":62998646456401,"sku":"84452","price":86.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/4618\/6321\/files\/84452.jpg?v=1792332004","url":"https:\/\/sunfishsupply.com\/products\/harken-57mm-carbo-ratchet-block","provider":"Sunfish Supply","version":"1.0","type":"link"}