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North Sonar Foil Mast
The Sonar Mast features our unique GeoLock tapered geometry locking system. Engineered for strength and stiffness, GeoLock provides a more effective load-bearing connection between the Mast and Fuselage, locking them together, so they feel like one piece. Screws engage the GeoLock, enabling the load transfer to take place over the full cross-section of the mast profile, allowing for a more efficient load distribution and secure connection that is made to last.
The AF72 Mast is ideal for shallower waters and prone surf foiling. The AF80 is the perfect beginner size for wing foiling. The AF85 performs across all disciplines and is more forgiving in rougher conditions. The AF85 and AF95 offer you more ride height to clear waves or heel-over for tighter turns. The 55cm AF mast is for extremely shallow locations.
NOTE: The AF Mast does not have an integrated foilboard mounting plate. To mount to your foilboard, you will require the AF Board Adaptor, sold separately or included with all Sonar AF and Prime Editions.
Scope of delivery: Mast Only
| SKU | North2026_85010210123-317 |
|---|---|
| Year | 2026 |
| Manufacturer | North |
| State | new |
| Delivery Time | 3–7 business days. Delivery time varies depending on the destination country. |
| EAN | 8715738813960 |
| Color | schwarz |
Wir helfen Euch selbstverständlich gerne weiter.
| Brand: | Link: |
| NP/ Neil Pryde | https://www.npsurf.com/pages/size-chart |
| Xcel Wetsuits | https://xcelwetsuits.com/pages/size-chart |
| Ride Engine | https://www.rideengine.de/groessentabelle/ |
| Prolimit | https://www.prolimit.com/size-chart/ |






Ich hatte nur allerbeste Erfahrungen mit dem Surfshop. Ich wollte zunächst ein Trapez zum Wingen, was der Hersteller aber nicht mehr herstellt. Es wurde extrem kulant reagiert und man kam mir mit dem Preis für andere Artikel super entgegen. Mailkommunikation schnell und ausgesprochen freundlich - sehr faire Lösungen und gute Preise. Jederzeit sehr gerne wieder. Bin begeistert von diesem Store.