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Description
Armstrong Performance Mk II Carbon MastThe 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
The 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.
Four lengths 725–935 mm cover surf, wing, downwind and freestyle. Fully compatible with the Armstrong A+ System. From £1,499. Free UK postage.
Pure Performance, Direct Control
Product overview
Armstrong'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.
Whether you're downwinding, throwing freestyle, or laying into powered turns, this is the mast that will do it all.
Key features
13.8 mm refined section. Stiffer than the Mk I, with chord refinement and a more efficient profile.
+30% bending stiffness vs Mk I. Rock-solid confidence in powered conditions and at speed.
+20% torsional stiffness vs Mk I. Sharper feedback through the carve, more responsive rail-to-rail.
All-disciplines mast. 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.
Armstrong A+ System compatibility. Proprietary connection system with industry-leading stiffness, durability and modularity. Pairs with every Armstrong front foil, fuselage and stabiliser.
Length guide
725 mm. Shorter length — surf foiling, prone, smaller riders, tight manoeuvrability.
795 mm. The wing-foil sweet spot. Most common all-round choice.
865 mm. Bigger swell, downwind, heavier riders — more clearance, more lift in the chop.
935 mm. Maximum-length downwind specialist.
Technical specifications
| Length | SKU | Profile | Price |
|---|---|---|---|
| 725 mm | PMKII725 | 13.8 mm | £1,499 |
| 795 mm | PMKII795 | 13.8 mm | £1,549 |
| 865 mm | PMKII865 | 13.8 mm | £1,599 |
| 935 mm | PMKII935 | 13.8 mm | £1,639 |
Connection: Armstrong A+ System.
Honest advice from us
The Performance Mk II is the mast we'd recommend for most committed Armstrong riders. Where it fits in the trilogy:
- Mk II Carbon Mast (£809–£959) — entry-tier 15.8 mm carbon. Right choice stepping up from alloy.
- Performance Mk II Carbon Mast (£1,499–£1,639) — this mast. The all-rounder. Maximum stiffness, direct response, do-it-all.
- Performance-X Carbon Mast (£2,139–£2,269) — specialist UHM 11.8 mm. Trades absolute stiffness for refined feel and minimum drag. Downwind / speed specialists only.
Which length? 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.
About this mast in North Wales. 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 01492 588001 to talk through whether the Performance Mk II or the cheaper Mk II Carbon is the right fit.
About Armstrong
Armstrong 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.
Môr 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.
Free UK postage. 01492 588001 to talk through length choice or mast tier.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy