{"product_id":"ronstan-series-25-ball-bearing-orbit-block™-lashing","title":"Ronstan RF28109 Series 25 Ball Bearing Orbit Block, Lashing, 1\" Sheave","description":"\u003cp\u003e\u003cstrong\u003eElevate your dinghy and small boat performance\u003c\/strong\u003e with the Ronstan RF28109 Series 25 Ball Bearing Orbit Block™. Engineered for competitive sailors and high-demand applications, this lashing block delivers superior strength, reduced weight, and exceptional performance. Its innovative 2-stage ball bearing system ensures ultra-smooth operation and efficient line handling, making it an indispensable component for optimizing your control line systems. Optimize your rigging today.\u003c\/p\u003e\nKey Features:\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\" (25mm) Sheave Diameter:\u003c\/strong\u003e Optimized for lines up to 5\/16\" (8mm), ensuring compatibility with common sailing ropes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpressive 1650 lb (750 kg) Breaking Load:\u003c\/strong\u003e Provides robust strength for critical applications, enhancing safety and reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-lightweight 0.5 oz (15g) Design:\u003c\/strong\u003e Reduces overall rigging weight, contributing to increased boat speed and agility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced 2-Stage Ball Bearing System:\u003c\/strong\u003e Delivers ultra-smooth, low-friction operation for effortless line handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLashing Head with 4mm (5\/32\") Capacity:\u003c\/strong\u003e Offers secure and low-profile attachment options for versatile rigging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Features a high-compression strength acetal bearing system, toughened glass-fiber-reinforced nylon frame, and a stainless steel hub for marine-grade resilience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Hollow Hub:\u003c\/strong\u003e Provides convenient becket take-off functionality for flexible control line setups.\u003c\/li\u003e\n\u003c\/ul\u003e\nRecommended For:\u003cul\u003e\n\u003cli\u003eMainsheet and spinnaker sheet turning blocks on dinghies up to 4 meters (13 ft).\u003c\/li\u003e\n\u003cli\u003eControl line systems, cascading vangs, leech lines, and cunninghams.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ronstan","offers":[{"title":"Default Title","offer_id":53274751238462,"sku":"CT-116819","price":16.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/3235\/8731\/files\/110654XL.jpg?v=1775330780","url":"https:\/\/www.tugandtow.com\/products\/ronstan-series-25-ball-bearing-orbit-block%e2%84%a2-lashing","provider":"Tug and Tow","version":"1.0","type":"link"}