{"product_id":"base-sdm-v2-u-pin-unifiber-uf030070001","title":"Base SDM V2 U-Pin Unifiber UF030070001","description":"\u003cp\u003eBase SDM V2 U-Pin Unifiber UF030070001\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Base SDM V2 U-Pin from Unifiber is a compact base cup designed to rig sails that do not require a mast extension, allowing a direct connection between sail and mast for a clean, low-profile setup. The V2 adds an additional pulley to the base for effortless, smooth downhauling and improved control over sail tension. Built for repeated on-water use, the unit combines a reinforced base body with corrosion-resistant hardware and a secure U-pin locking system to hold the mast reliably in place. Its streamlined design reduces clutter at the mast foot and simplifies rigging and derigging, saving time on the beach or at the launch. The improved pulley arrangement reduces friction and effort during downhaul adjustments, delivering better sail trim and consistent performance across conditions. The Base SDM V2 is suitable for riders who want a durable, user-friendly base solution that enhances sail control without adding an extension. Compatible with standard SDM (Standard Diameter Mast) systems and common downhaul lines, it integrates easily into most windsurfing rigs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReinforced base body for durable, long-lasting performance\u003c\/li\u003e\n\u003cli\u003eAdditional pulley on the V2 model for smooth, low-friction downhauling\u003c\/li\u003e\n\u003cli\u003eSecure U-pin locking mechanism for quick, reliable mast retention\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant hardware suited for marine environments\u003c\/li\u003e\n\u003cli\u003eStreamlined, low-profile design to minimize clutter at mast foot\u003c\/li\u003e\n\u003cli\u003eEasy rigging and derigging — ideal when a mast extension is not required\u003c\/li\u003e\n\u003cli\u003eCompatible with standard SDM masts and common downhaul lines\u003c\/li\u003e\n\u003cli\u003eLow maintenance construction built for frequent use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eManufacturer: Unifiber\u003cbr\u003e\nSKU: UF030070001\u003cbr\u003e\nMaterial: Reinforced composite base with corrosion-resistant metal hardware (U-pin and pulley)\u003cbr\u003e\nSize\/Dimensions: Compatible with SDM (Standard Diameter Mast); compact base cup design\u003cbr\u003e\nWeight: Not specified by manufacturer (lightweight construction)\u003cbr\u003e\nColor: Not specified\u003cbr\u003e\nSize: SDM compatible\u003cbr\u003e\nCategory: Mast Extensions\u003cbr\u003e\nAge Group: Adults\u003cbr\u003e\nGender: Unisex\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Use:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIdeal for recreational and advanced windsurfers as well as instructors and rental fleets who need a reliable base cup without the height of a mast extension. Best suited for rigging sails that do not require extra mast length, whether for freeride, slalom, or instructional settings. Performs well in a wide range of conditions — from light winds where precise downhaul is helpful to stronger winds where secure mast retention matters. Pairs naturally with standard downhaul lines and SDM masts; consider routine rinsing and basic maintenance to preserve hardware longevity.\u003c\/p\u003e","brand":"Unifiber","offers":[{"title":"Default Title","offer_id":51706896023828,"sku":"UF030070001","price":26.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/7080\/5268\/files\/UF030070001_1.jpg?v=1764278092","url":"https:\/\/movesea.com\/products\/base-sdm-v2-u-pin-unifiber-uf030070001","provider":"MOVESEA COM","version":"1.0","type":"link"}