{"product_id":"armstrong-mk-ii-carbon-mast-range","title":"Armstrong Mk II Carbon Mast Range","description":"\u003cp\u003e\u003cstrong\u003eArmstrong Mk II Carbon Mast Range\u003c\/strong\u003e\u003c\/p\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-12\" data-turn=\"assistant\" data-turn-id=\"request-WEB:94281c17-dadd-46cc-908f-8a63b719607a-9\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-author-role=\"assistant\" data-message-id=\"7329efd5-2980-4a3e-970f-56379380001a\" data-message-model-slug=\"gpt-5-5\" data-turn-start-message=\"true\" dir=\"auto\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-end=\"406\" data-start=\"0\"\u003eThe Armstrong MK II Carbon Mast has been completely redesigned to deliver higher performance, improved efficiency and a more connected ride across every foiling discipline. Developed for riders demanding maximum stiffness and control without unnecessary drag, the MK II combines refined hydrodynamics with advanced carbon construction to create a mast that feels fast, stable and precise in all conditions.\u003c\/p\u003e\n\u003cp data-end=\"841\" data-start=\"408\"\u003eThe new mast profile has been carefully engineered to reduce drag while maintaining predictable handling and excellent low-speed stability. Its refined 15.8 mm section strikes the ideal balance between efficiency and control, delivering smooth acceleration, cleaner glide and improved top-end speed. Whether carving, pumping, downwinding or wing foiling in rough water, the MK II remains composed and confidence inspiring under load.\u003c\/p\u003e\n\u003cp data-end=\"1286\" data-start=\"843\"\u003eConstructed from high modulus carbon fibre, the MK II offers a significant increase in torsional and longitudinal stiffness over alloy alternatives. The lightweight carbon layup improves responsiveness and power transfer, giving riders a direct connection to the foil with immediate feedback and precise handling. The result is a mast that feels reactive and efficient while maintaining the smooth ride quality Armstrong systems are known for.\u003c\/p\u003e\n\u003cp data-end=\"1587\" data-start=\"1288\"\u003eThe neutral 0-degree rake provides a balanced and predictable setup, making the mast easy to tune across the entire Armstrong A+ System range. Riders upgrading to carbon will immediately notice earlier lift, reduced flex and a more refined overall feel through turns, touchdowns and high-speed runs.\u003c\/p\u003e\n\u003cp data-end=\"1755\" data-start=\"1589\"\u003eDesigned for long-term durability in demanding saltwater environments, the MK II Carbon Mast is supplied with premium titanium hardware and a padded protective cover.\u003c\/p\u003e\n\u003ch2 data-end=\"1772\" data-start=\"1757\"\u003eSpecifications:\u003c\/h2\u003e\n\u003cul data-end=\"2169\" data-start=\"1774\"\u003e\n\u003cli data-end=\"1815\" data-section-id=\"dt6gnl\" data-start=\"1774\"\u003e\n\u003cp\u003eConstruction: High modulus carbon fibre\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1844\" data-section-id=\"ge193x\" data-start=\"1816\"\u003e\n\u003cp\u003eProfile Thickness: 15.8 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1874\" data-section-id=\"lutlvy\" data-start=\"1845\"\u003e\n\u003cp\u003eRake: 0-degree neutral rake\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1911\" data-section-id=\"twbmym\" data-start=\"1875\"\u003e\n\u003cp\u003eCompatibility: Armstrong A+ System\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1987\" data-section-id=\"1jpeux\" data-start=\"1912\"\u003e\n\u003cp\u003eDisciplines: Wing foil, prone foil, pump foil, SUP foil and downwind foil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2035\" data-section-id=\"1mfj2c0\" data-start=\"1988\"\u003e\n\u003cp\u003eHardware: Titanium mounting hardware included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2076\" data-section-id=\"1bp26nz\" data-start=\"2036\"\u003e\n\u003cp\u003eProtection: Padded mast cover included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2169\" data-section-id=\"16fge9a\" data-start=\"2077\"\u003e\n\u003cp\u003eAvailable Lengths: Multiple sizes available to suit different conditions and riding styles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2359\" data-is-last-node=\"\" data-is-only-node=\"\" data-start=\"2171\"\u003eThe Armstrong MK II Carbon Mast delivers the perfect balance of speed, stiffness and control for riders seeking premium carbon foil performance with exceptional reliability and refinement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv aria-hidden=\"true\" class=\"pointer-events-none -mt-px h-px translate-y-[calc(var(--scroll-root-safe-area-inset-bottom)-14*var(--spacing))]\"\u003e \u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Wet n Dry Boardsports","offers":[{"title":"655mm","offer_id":60130549956992,"sku":"Armstrong Mk II Carbon Mast Range-655mm","price":809.0,"currency_code":"GBP","in_stock":true},{"title":"725mm","offer_id":60130549989760,"sku":"Armstrong Mk II Carbon Mast Range-725mm","price":859.0,"currency_code":"GBP","in_stock":true},{"title":"795mm","offer_id":60130550022528,"sku":"Armstrong Mk II Carbon Mast Range-795mm","price":909.0,"currency_code":"GBP","in_stock":true},{"title":"865mm","offer_id":60130550055296,"sku":"Armstrong Mk II Carbon Mast Range-865mm","price":959.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1025\/3690\/5088\/files\/armstrong-cm-mkii-06_copy.jpg?v=1792082033","url":"https:\/\/wetndryboardsports.com\/products\/armstrong-mk-ii-carbon-mast-range","provider":"Wet n Dry Boardsports","version":"1.0","type":"link"}