{"title":"Ronstan Series 55 Orbit Blocks","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eSeries 55 Ball Bearing Orbit Blocks™ feature our 2-stage bearing system and are engineered to achieve the highest possible strength-to-weight ratio. They are lightweight and high performance 55mm blocks commonly used for mainsheets and spinnaker sheets on dinghies, sportsboats, and small keelboats up to 9m (30').\u003c\/span\u003e\u003c\/p\u003e","products":[],"url":"https:\/\/rigginghk.com\/zh-hant\/collections\/ronstan-series-55-orbit-blocks.oembed","provider":"Rigging HK","version":"1.0","type":"link"}