{"product_id":"45cm-extension-used","title":"45cm Extension USED","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUpgrade your windsurfing setup with the \u003c\/span\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eChinook 45 cm Mast Extension\u003c\/span\u003e\u003cspan\u003e, a premium-quality mast extension engineered to deliver strength, reliability, and precise sail tuning in a wide range of wind and water conditions. Designed for recreational riders, freeriders, wave sailors, and competitive windsurfers, this mast extension provides the adjustment range needed to optimize sail performance while maintaining exceptional durability and stability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eManufactured from high-quality materials, the Chinook 45 cm Mast Extension is built to withstand the demanding conditions of saltwater, freshwater, and extended outdoor use. Its corrosion-resistant construction ensures long-lasting performance, while the precision-machined design offers a secure fit with compatible windsurfing masts and sails.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe 45 cm adjustment range provides excellent versatility, allowing riders to rig multiple sail sizes using a single extension. Clearly marked measurement increments make sail rigging fast, accurate, and repeatable, helping you achieve the correct downhaul tension for improved sail shape, power, and control.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned with smooth pulley operation, the extension reduces friction during rigging, making it easier to apply the proper downhaul tension. This efficient pulley system helps maximize sail performance while reducing effort during setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhether you're sailing in light breezes, strong coastal winds, flat-water conditions, or surf, the Chinook 45 cm Mast Extension delivers dependable performance that experienced windsurfers trust.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e45 cm adjustment range for versatile sail compatibility\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeavy-duty construction for long-lasting durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCorrosion-resistant materials for marine environments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision adjustment markings for accurate rigging\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEfficient multi-pulley downhaul system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSmooth rope routing for easier sail tensioning\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSecure locking mechanism for dependable performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLightweight design without sacrificing strength\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with many standard windsurfing mast systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for recreational and performance windsurfing\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Chinook","offers":[{"title":"Default Title","offer_id":47826252234929,"sku":"CSKICH45","price":20.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/0764\/9713\/files\/Untitled_a3938745-6dbf-4421-87a2-92c174f57e94.jpg?v=1786127806","url":"https:\/\/progressivesports.com\/products\/45cm-extension-used","provider":"Sandy Point Progressive Sports","version":"1.0","type":"link"}