Product information "NORTH SONAR FOIL BOARD Adaptor"
The Sonar Foil System is connected to the board by a lightweight CNC-machined aluminium Board Adaptor with a tapered geometry locking connection that engages with the mast, fusing Board Adaptor and mast together to build one union for optimum load transfer and a stronger, more direct feeling and steering impulse when foiling. FE-Analysis allows us to increase strength in the areas of highest stress concentration and reduce unecessary weight in lower stress areas. Incorporates a strong geometry locking connection for better energy transfer and a more direct feel.
Features
Fits all boards with Industry Standard 165x90mm mounting pattern
Strong geometry locking connection for a more direct feel
Increased strength in highest stress areas
Compatible with AF Foil Masts
Not compatible with AK Kite Masts
Not required with CF Carbon Masts
INCLUDED: AF Board Adaptor, Sonar Board Adaptor Screw Pack A (M8x40)
HIGHLIGHTS
GeoLock Optimised Load Bearing Connection
Sonar Foil Board Adaptor Sold Separately
Balanced strength to weight
Ideal for wing, surf and SUP foiling
Our new refined aluminium foil section gives the best balance between light weight and increased strength for higher loads. The AF72 Mast is 30% stiffer than the AK70 mast yet only 13% heavier, and is ideal for shallower waters, and prone surf foiling. The AF85 Mast is 30% stiffer than the AK85 mast yet only 13% heavier, and it increases overall ride performance in choppy conditions.
GeoLock Optimised Load Bearing Connection
Engineered to last, our unique GeoLock tapered geometry locking system provides a more effective load-bearing connection between the Mast and Fuselage, locking them together, so they feel like one piece.
Sonar Foil Board Adaptor Sold Separately
All Sonar Foil Editions come complete with Board Adaptor. Additional AF Masts for AF Editions do not require a new board adaptor. To upgrade the Sonar Kite Edition for wing, surf or SUP foiling, simply purchase an AF Board Adaptor with your AF mast.
Balanced strength to weight
The aluminium mast's section profile reflects an optimised balance for strength to weight ratio.
DETAILS
COMPATIBLE WITH CARBON AND ALLOY FUSELAGE
Hydrodynamically-optimized shape for minimum resistance, the Sonar Alloy Fuselage is precisely CNC-machined from 6061-T6 aeronautical-grade anodised aluminium with structurally engineered connection details that are designed to last. Our new high-strength pre-preg carbon fuselage is strong, durable and corrosion resistant, and weighs ~50% less than the alloy version, with equal strength and stiffness. The shorter 600mm Fuselage improves pumpability and has a sporty feel with earlier take-offs. The forgiving longer 700mm fuselage is ideal for wing-foiling or learning to foil, offering greater stability and more control.
GEOLOCK OPTIMISED LOAD BEARING CONNECTION
Engineered to last, our unique GeoLock tapered geometry locking system provides a more effective load-bearing connection between the Mast and Fuselage, locking them together, so they feel like one piece.
SONAR FOIL BOARD ADAPTOR SOLD SEPARATELY
All Sonar Foil Editions come complete with Board Adaptor. Additional AF Masts for AF Editions do not require a new board adaptor. To upgrade the Sonar Kite Edition for wing, surf or SUP foiling, simply purchase an AF Board Adaptor with your AF mast.
BALANCED STRENGTH TO WEIGHT
The aluminium mast's section profile reflects an optimised balance for strength to weight ratio.
Our new high-strength pre-preg carbon fuselage is strong, durable and corrosion resistant, and weighs ~50% less than the alloy version, with equal strength and stiffness. The shorter length C600 Fuselage improves pumpability and has a sporty feel with earlier take-offs. The forgiving longer C700 fuselage is ideal for wing-foiling or learning to foil, offering greater stability and more control.
Features
High-performance carbon pre-preg construction
Weighs ~50% less than the alloy version with equal strength and stiffness
GeoLock tapered geometry locking system for optimised load bearing connection
Hydrodynamically-optimised shape for minimal resistance
Compatible with all Sonar Masts
Compatible with all Sonar Front Wings
Available in C600 or C700 sizes
Variants from €216.00
Sale price:
€224.00
RRP:
Regular price:€299.00(25.08% saved)
Designed for effortless take-offs at low speed, with high top-end speeds to keep up with faster swell. The wing is maximised for low drag and longer glide while retaining the manoeuvrability required to navigate downwind swell. The foil is shaped for high efficiency and intuitive turning with maximum ventilation resistance. There are four sizes for different rider weights and conditions; the smaller sizes for lighter riders or locations with strong wind and larger, fast-moving swell. Pair with the S192/S142 Stabilizers for maximum glide and increased turning responsiveness.FeaturesWingspan maximised for low drag and longer glideManoeuvrability required to navigate downwind swellHigh efficiency and intuitive turning with maximum ventilation resistanceFour sizes for different rider weights and conditionsSmaller sizes for lighter riders or locations with strong wind and largerfast-moving swellPair with the S192/S142 Stabilizers for maximum glide and increased turning responsivenessMaterialsHigh Modulus Carbon PrepregTitanium ScrewsINCLUDED: Front Wing, Cover, Screw Pack D (M8x25mm)