North KB Sonar 70 Edition Black OneSize
Our 70cm mast modular sonar foil system provides you with the ideal mast, hull and stabilizer for foil flying, learning to hang glide or foiling in shallow waters. Designed to last, with an exceptional strength-to-weight ratio and our unique GeoLock system for a clean, direct feel with minimal drag on the water. Ride with comfort and control using the fully interchangeable Sonar Foil System to extend your playtime on the water. Simply choose the Sonar Front Wing that best fits your needs to complete your setup (Sonar Front Wing, Foil Board and Foil and Board mounting hardware sold separately).
- 70cm Aluminum Mast
The ideal mast height for prone foil surfing, learning to hang glide or foiling in shallow waters. Precision CNC machined from 6061-T6 anodized aerospace aluminum for minimal drag, with structurally engineered joints for exceptional strength to weight ratio. - GeoLock
Designed for durability, our unique GeoLock tapered geometry locking system provides a more effective load bearing connection between the mast and hull by locking them together so they feel like one piece. The bolts engage the GeoLock while load transfer now occurs across the entire cross-section of the mast profile, allowing for more efficient load distribution and a longer-lasting connection. - Hydrodynamic Carbon Stabilizer
In perfect harmony with each front wing, our dihedral rear stabilizer provides control and ride comfort, allowing for quick turns and easy ground break absorption. Positioning the stabilizer on the top of the fuselage allows for clean, unobstructed airflow. Piercing the surface of the stabilizer is not a problem because the front wing sits lower in the water and is still fully submerged, giving you extra time to react and adjust your ride height. - Board Adapter
The sonar foil system is connected to the board by a lightweight, CNC-machined aluminum board adapter with tapered geometry that engages the mast. The board adapter and mast are fused together to create a bond for optimal load transfer and a stronger, more direct feel and steering impulse during foiling. - 165x90mm Bolt Pattern
The Sonar Foiling System can be mounted on any foil board with a 165x90mm bolt pattern. - Fuselage AF600
CNC machined anodized aluminum 6061-T6 aircraft fuselage. Hydrodynamically optimized shape for minimal drag. - Modular Foil System
Customize your ride with our fully interchangeable foil parts to explore multiple disciplines and riding styles with a single setup. - Front wing sold separately
- Includes 70cm mast, S01 stabilizer with cover, AF600 hull, on-board adapters, A,B,C bolt packs, tool kit, travel bag.
Unfortunately there are no review yet. Be the first who rate this product.