{"product_id":"armstrong-performance-mk-ii-carbon-mast","title":"Armstrong Performance Mk II Carbon Mast","description":"\u003cp\u003eThe Armstrong Performance Mk II Carbon Mast is the all-rounder of Armstrong's three-mast carbon trilogy — the heart of the lineup, designed for riders seeking the most direct feel without compromise. A 13.8 mm-thickness reworked section, refined chord, and even more efficient profile deliver 30% more bending stiffness and 20% more torsional stiffness over the outgoing Performance Mast Mk I, with the same A+ System DNA that defines every Armstrong setup.\u003c\/p\u003e\n\n\u003cp\u003eFour lengths 725–935 mm cover surf, wing, downwind and freestyle. Fully compatible with the Armstrong A+ System. From £1,499. Free UK postage.\u003c\/p\u003e\n\n\u003ch2\u003ePure Performance, Direct Control\u003c\/h2\u003e\n\n\u003ch3\u003eProduct overview\u003c\/h3\u003e\n\u003cp\u003eArmstrong's stiffest mast — the core performing mast for riders who want it all. The Performance Mk II Carbon Mast sets the new benchmark in the Armstrong lineup. Its reworked section shape is a stiffer evolution of the industry-leading PM Mk I. Now with a 13.8 mm thickness, chord refinement, and an even more efficient profile, bending stiffness has been boosted by 30% with torsional stiffness up 20% over the Mk I, delivering sharper feedback and rock-solid confidence at speed.\u003c\/p\u003e\n\u003cp\u003eWhether you're downwinding, throwing freestyle, or laying into powered turns, this is the mast that will do it all.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e13.8 mm refined section.\u003c\/strong\u003e Stiffer than the Mk I, with chord refinement and a more efficient profile.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e+30% bending stiffness vs Mk I.\u003c\/strong\u003e Rock-solid confidence in powered conditions and at speed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e+20% torsional stiffness vs Mk I.\u003c\/strong\u003e Sharper feedback through the carve, more responsive rail-to-rail.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAll-disciplines mast.\u003c\/strong\u003e Where the Performance-X specialises in efficiency and the Mk II Carbon is the carbon entry point, the Performance Mk II is the do-it-all choice — surf, wing, downwind, freestyle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eArmstrong A+ System compatibility.\u003c\/strong\u003e Proprietary connection system with industry-leading stiffness, durability and modularity. Pairs with every Armstrong front foil, fuselage and stabiliser.\u003c\/p\u003e\n\n\u003ch3\u003eLength guide\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e725 mm.\u003c\/strong\u003e Shorter length — surf foiling, prone, smaller riders, tight manoeuvrability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e795 mm.\u003c\/strong\u003e The wing-foil sweet spot. Most common all-round choice.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e865 mm.\u003c\/strong\u003e Bigger swell, downwind, heavier riders — more clearance, more lift in the chop.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e935 mm.\u003c\/strong\u003e Maximum-length downwind specialist.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px;\"\u003e\n\u003cthead\u003e\u003ctr style=\"border-bottom: 2px solid #ccc; text-align: left;\"\u003e\n\u003cth style=\"padding: 8px;\"\u003eLength\u003c\/th\u003e\n\u003cth style=\"padding: 8px;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"padding: 8px;\"\u003eProfile\u003c\/th\u003e\n\u003cth style=\"padding: 8px;\"\u003ePrice\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 8px;\"\u003e725 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003ePMKII725\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e13.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e£1,499\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 8px;\"\u003e795 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003ePMKII795\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e13.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e£1,549\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 8px;\"\u003e865 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003ePMKII865\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e13.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e£1,599\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 8px;\"\u003e935 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003ePMKII935\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e13.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e£1,639\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eConnection:\u003c\/strong\u003e Armstrong A+ System.\u003c\/p\u003e\n\n\u003ch3\u003eHonest advice from us\u003c\/h3\u003e\n\u003cp\u003eThe Performance Mk II is the mast we'd recommend for most committed Armstrong riders. Where it fits in the trilogy:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMk II Carbon Mast\u003c\/strong\u003e (£809–£959) — entry-tier 15.8 mm carbon. Right choice stepping up from alloy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Mk II Carbon Mast\u003c\/strong\u003e (£1,499–£1,639) — this mast. The all-rounder. Maximum stiffness, direct response, do-it-all.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance-X Carbon Mast\u003c\/strong\u003e (£2,139–£2,269) — specialist UHM 11.8 mm. Trades absolute stiffness for refined feel and minimum drag. Downwind \/ speed specialists only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhich length?\u003c\/strong\u003e 795 mm if you're winging and unsure — it's the sweet spot. 865 or 935 for downwind specialists. 725 for prone surf \/ compact setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAbout this mast in North Wales.\u003c\/strong\u003e The Performance Mk II shines in the variable Conwy Bay chop — stiff enough that you feel every input, refined enough to flow through transitions. The right mast if you ride across disciplines and want one premium mast that handles everything. Call us on \u003cstrong\u003e01492 588001\u003c\/strong\u003e to talk through whether the Performance Mk II or the cheaper Mk II Carbon is the right fit.\u003c\/p\u003e\n\n\u003ch3\u003eAbout Armstrong\u003c\/h3\u003e\n\u003cp\u003eArmstrong is a New Zealand foil company founded by Armie Armstrong, a pioneering windsurfer and watersports innovator. Armstrong's modular A+ System has set the industry standard for foil compatibility — front wings, masts, fuselages and stabilisers all interconnect across the Armstrong range, meaning riders can progress from S1 (Step 1) beginner foils through to HA (High Aspect) racing foils without replacing their mast or board fittings. Built in Thailand at Armstrong's own facility, designed in New Zealand, ridden by world-class athletes including Austin Tovey, Noah Flegel and Annie Reickert.\u003c\/p\u003e\n\u003cp\u003eMôr Watersports is an authorised Armstrong dealer in North Wales — we hold stock, offer demo sessions where conditions allow, and ship across the UK with free postage.\u003c\/p\u003e\n\n\u003cp\u003eFree UK postage. \u003cstrong\u003e01492 588001\u003c\/strong\u003e to talk through length choice or mast tier.\u003c\/p\u003e","brand":"Armstrong","offers":[{"title":"725","offer_id":55563658822008,"sku":"PMKII725","price":1499.0,"currency_code":"GBP","in_stock":false},{"title":"795","offer_id":55563658854776,"sku":"PMKII795","price":1549.0,"currency_code":"GBP","in_stock":false},{"title":"865","offer_id":55563658887544,"sku":"PMKII865","price":1599.0,"currency_code":"GBP","in_stock":false},{"title":"935","offer_id":55563658920312,"sku":"PMKII935","price":1639.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/0653\/4457\/files\/Armstrong-PM795-MkII-01.jpg?v=1779133256","url":"https:\/\/morwatersports.com\/products\/armstrong-performance-mk-ii-carbon-mast","provider":"Môr Watersports","version":"1.0","type":"link"}