{"product_id":"mast-extension-team-edition-sdm-46cm-loftsails-ls010042020","title":"Mast Extension Team Edition SDM 46cm Loftsails LS010042020","description":"\u003cp\u003eMast Extension Team Edition SDM 46cm Loftsails LS010042020\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Loftsails Team Edition SDM 46cm mast extension is a precision-tuned component engineered for performance windsurfing, delivering smooth and reliable downhaul control for serious riders. The extension tube is constructed from anodized aluminium to resist saltwater corrosion while keeping weight low, and the 3-wheel pulley block is made from 100% moulded metal for long-term durability. Spectra line is fitted as standard to minimize stretch and maintain consistent sail shape under load. Designed for easy rigging and precise adjustment, the unit improves sail trim responsiveness and reduces friction during heavy pumping or gusty conditions. Compatibility with 4-roller tack pulleys (both SDM and RDM models) makes this extension versatile across modern rigs. Overall, it combines robust materials and refined mechanics to give advanced and professional windsurfers a dependable, low-maintenance upgrade.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAnodized aluminium extension tube for corrosion resistance and reduced weight  \u003c\/li\u003e\n\u003cli\u003e3-wheel pulley block in 100% moulded metal for strength and longevity  \u003c\/li\u003e\n\u003cli\u003eSpectra downhaul line fitted as standard to reduce stretch and preserve sail shape  \u003c\/li\u003e\n\u003cli\u003eDesigned for SDM (Standard Diameter Mast) — 46 cm extension length  \u003c\/li\u003e\n\u003cli\u003eCompatible with 4-roller tack pulleys (compatible on both SDM and RDM setups)  \u003c\/li\u003e\n\u003cli\u003eSmooth, low-friction operation for precise downhaul adjustments under load  \u003c\/li\u003e\n\u003cli\u003eRugged construction for low maintenance in harsh saltwater environments  \u003c\/li\u003e\n\u003cli\u003eQuick and easy rigging for fast setup and adjustments on the water\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eManufacturer: Loftsails\u003cbr\u003e\nSKU: LS010042020\u003cbr\u003e\nMaterial: Anodized aluminium tube; 100% moulded metal pulley block; Spectra line\u003cbr\u003e\nSize\/Dimensions: 46 cm extension length (SDM)\u003cbr\u003e\nWeight: Not specified by manufacturer\u003cbr\u003e\nColor: Not specified by manufacturer\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 advanced and professional windsurfers who need precise sail control and durable hardware for frequent use. Best suited to performance, freerace, and wave sailing where reliable downhaul adjustment and low-stretch lines improve sail responsiveness. Performs well in all water types, with anodized aluminium offering particular benefit in saltwater environments. Pair with compatible tack pulleys, cleats and SDM masts for optimal rigging; consider 4-roller tack pulleys where available for maximum smoothness.\u003c\/p\u003e","brand":"Loftsails","offers":[{"title":"Default Title","offer_id":51706935279892,"sku":"LS010042020","price":94.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/7080\/5268\/files\/LS010042020_1.jpg?v=1764279563","url":"https:\/\/movesea.com\/products\/mast-extension-team-edition-sdm-46cm-loftsails-ls010042020","provider":"MOVESEA COM","version":"1.0","type":"link"}