{"product_id":"ronstan-series-15-ball-bearing-block-with-swivel-shackle","title":"Ronstan series 15 Ball Bearing Block with Swivel Shackle","description":"\u003cp\u003eThe Ronstan Ball Bearing Block with Swivel Shackle is a high-performance block designed to provide smooth, consistent rotation under load. Its ball-bearing system minimizes friction, allowing fast and efficient line handling in dynamic maneuvers. This model incorporates a swivel shackle that maintains perfect alignment with the pulling direction and prevents unnecessary twist in the system. It is an ideal technical solution for sailors demanding precision, durability, and immediate response in sheet and halyard control systems.\u003c\/p\u003e","brand":"Ronstan","offers":[{"title":"Default Title","offer_id":53314479161682,"sku":null,"price":70700000001.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/7713\/2370\/files\/ronstan-series-15-ball-bearing-block-with-swivel-shackle.jpg?v=1777462440","url":"https:\/\/www.saildeckgear.com\/en\/products\/ronstan-series-15-ball-bearing-block-with-swivel-shackle","provider":"Sail Deck Gear","version":"1.0","type":"link"}