{"product_id":"ex-demo-duotone-power-xt-2-0-rdm-36-ratchet-windsurf-extension-2027","title":"Ex-Demo Duotone Power.XT 2.0 RDM 36 Ratchet Windsurf Extension – 2027","description":"\u003ch2\u003eEx-Demo Duotone Power.XT 2.0 RDM 36 – 2027\u003c\/h2\u003e\n\u003cp\u003eDuotone's popular Power.XT 2.0 ratchet windsurfing mast extension in the \u003cstrong\u003eRDM 36cm\u003c\/strong\u003e size. The integrated ratchet system makes downhauling straightforward, with precise control over sail tension.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondition – Good:\u003c\/strong\u003e In great condition, with signs of use. The individual check-in notes confirm \u003cstrong\u003eno fraying on the downhaul rope\u003c\/strong\u003e. Please look through the photographs of this actual extension to see its condition for yourself.\u003c\/p\u003e\n\u003cp\u003eThe first photographs show this exact ex-demo extension; subsequent manufacturer images are provided for model reference.\u003c\/p\u003e\n\u003chr\u003e\u003ch2\u003eOriginal Duotone product information and specifications\u003c\/h2\u003e\u003cp\u003eThe Duotone Power.XT 2.0 is the only windsurfing extension in the world with a patented integrated ratchet system — and it has fundamentally changed the way people rig their sails. No more sitting on wet ground, no more rope cuts from hauling bare-handed, no more being stuck with the wrong downhaul tension when the wind shifts mid-session. Just precise, controlled downhaul tension, rigged standing up, in seconds.\u003c\/p\u003e\n\u003cp\u003eFor years the benchmark in windsurfing extensions, the Power.XT 2.0 is a ground-up rebuild of the previous model. From the extremely solid ratchet mechanism and lever to the simplified release system, the high-strength LIROS® Dyneema downhaul lines, and the new iSNAP 2.0 length adjustment — everything has been radically upgraded. Those who use it will never want to do without it again.\u003c\/p\u003e\n\u003cp\u003eThe 15cm lever and 1:60 mechanical ratio overcomes even the strongest downhaul forces, allowing millimetre-precise trimming in seconds. Even children can tension the luff of a large racing sail without effort. And because the ratchet system works with any sail brand, it doesn't matter what's in your quiver — the Power.XT 2.0 handles it all. If the wind changes while you're out, you can re-trim directly on the water — something no other extension makes this practical.\u003c\/p\u003e\n\u003cp\u003eBuilt from 7075+T8 sandwich alloy, the standard Power.XT 2.0 RDM 36 is robust, dependable, and a massive step up from any conventional extension on the market. SDM versions are also available and can be upgraded to SHOX damper function. Order today from Worthing Watersports — the UK's Duotone specialist store for expert advice and fast delivery.\u003c\/p\u003e\n\u003ch3\u003eVideo\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube Video\" src=\"https:\/\/www.youtube.com\/embed\/sE0zVy3wm7s\" height=\"686\" width=\"1220\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eThe Only Extension With a Patented Ratchet System\u003c\/b\u003e: A genuine world-first — no other windsurfing extension has an integrated ratchet. The benchmark in downhaul extensions, and it's not close.\u003cbr\u003e\u003cb\u003eRig Standing Up\u003c\/b\u003e: No more wet knees on cold sand or concrete. The Power.XT 2.0 lets you rig and de-rig entirely on your feet — a genuine quality of life upgrade for every session.\u003cbr\u003e\u003cb\u003eEffortless Downhaul Tension\u003c\/b\u003e: The 15cm lever and 1:60 mechanical ratio means even kids can tension a large racing sail. Millimetre-precise trimming in seconds, every time.\u003cbr\u003e\u003cb\u003eRe-trim On the Water\u003c\/b\u003e: Wind building or dying mid-session? Adjust your downhaul tension while you're out sailing — no other extension makes this as practical.\u003cbr\u003e\u003cb\u003eWorks With Every Sail Brand\u003c\/b\u003e: The 2-thread system is universal. Wave, freestyle, freeride, or racing — whatever brand is in your quiver, the Power.XT handles it.\u003cbr\u003e\u003cb\u003eRapid Release\u003c\/b\u003e: Switch to minus, release one click at a time, and the sail de-rigs itself cleanly. No wrestling, no rope burns, no kneeling on the floor.\u003c\/p\u003e\n\u003ch3\u003eTech Features\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003e7075+T8 Sandwich Alloy Tube\u003c\/b\u003e: A high-grade alloy construction that balances strength and weight. Durable enough for daily use in all conditions.\u003cbr\u003e\u003cb\u003eLIROS® Dyneema Rope\u003c\/b\u003e: Original high-strength Dyneema downhaul line — cut-resistant and built to handle repeated high-load tensioning without degrading.\u003cbr\u003e\u003cb\u003eiSNAP 2.0 Length Adjustment\u003c\/b\u003e: The lightest and most intuitive length adjustment system available. Precise, fast, and fuss-free.\u003cbr\u003e\u003cb\u003eLoop-and-Go System\u003c\/b\u003e: Pass the loop through the eyelet, lock it on the pulley — that's it. No complicated rope runs, no knots to untie when de-rigging.\u003cbr\u003e\u003cb\u003eSHOX Upgradeable (SDM versions)\u003c\/b\u003e: The SDM 28 and SDM 42 models can be retrofitted with the SHOX damper function for added shock absorption and mast protection.\u003cbr\u003e\u003cb\u003eAlways Leave in Plus\u003c\/b\u003e: A key habit to protect the internal spring — always switch the lever back to plus after use and when storing. Leaving it in minus over time will wear the mechanism prematurely.\u003c\/p\u003e\n\u003ch3\u003eTech Spec\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eRDM 36\u003c\/td\u003e\n\u003ctd\u003eSDM 28\u003c\/td\u003e\n\u003ctd\u003eSDM 42\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtension Range\u003c\/td\u003e\n\u003ctd\u003e2–36 cm\u003c\/td\u003e\n\u003ctd\u003e2–28 cm\u003c\/td\u003e\n\u003ctd\u003e2–42 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Material\u003c\/td\u003e\n\u003ctd\u003e7075+T8 Sandwich Alloy\u003c\/td\u003e\n\u003ctd\u003eT8 Alloy\u003c\/td\u003e\n\u003ctd\u003eT8 Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e710 g\u003c\/td\u003e\n\u003ctd\u003e670 g\u003c\/td\u003e\n\u003ctd\u003e770 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpgrade to SHOX\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eOriginal new-product warranty terms; eligibility for ex-demo resale is not confirmed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProduct Code\u003c\/h3\u003e\n\u003cp\u003e14220-7304\u003c\/p\u003e","brand":"Duotone Windsurfing","offers":[{"title":"RDM 36","offer_id":59191293804927,"sku":"xt-rdm-2","price":104.16,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/7135\/8646\/files\/ex-demo-duotone-power-xt-rdm-36-xt-rdm-2-01-upright.jpg?v=1794663738","url":"https:\/\/worthingwatersports.com\/en-es\/products\/ex-demo-duotone-power-xt-2-0-rdm-36-ratchet-windsurf-extension-2027","provider":"Worthing Watersports","version":"1.0","type":"link"}