
North Sonar Mast Shim
North Sonar Mast Shim — a foil mast from North. Length sets your clearance above chop and your margin for recovering a touchdown; stiffness decides how directly the board answers you.
Ordered from the supplier: we confirm availability and delivery time before you pay
- Vietnam — pick up at the K1 station in Mui Ne
- Russia — CDEK to your door or a pickup point
- Other countries — on request
- Delivery & payment →
Genuine North product with manufacturer's warranty · worldwide shipping — Europe, USA, Asia · payment by card or bank transfer · delivery info
At a glance
- Sizes
- O/S / Black
Need more detail on the North Sonar Mast Shim? Message us on WhatsApp or Telegram — our IKO instructors ride this gear and will help you pick the right size for your weight and wind.
Specifications
| Brand | North |
|---|---|
| Type | Foil mast |
| Model | Sonar Mast Shim |
| Source | northkb.com (manufacturer's official site) |

“We ride this gear ourselves and teach on it. The main thing is picking the size for your weight and wind: bigger in light wind, smaller when it blows. If you're unsure, message us — we'll put together an honest setup, no upselling.”
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Frequently asked questions
How much does the North Sonar Mast Shim cost?+
The North Sonar Mast Shim is from 57 €. We'll confirm the price for your size and any current deals when you send a request; payment by card or invoice.
What size does the North Sonar Mast Shim come in?+
This model comes in O/S / Black. Need a different option — message us and we'll check with the supplier.
Can you ship the North Sonar Mast Shim to my country?+
Yes, we ship worldwide — Europe, USA, Asia. Depending on the brand, the order goes out from our stock or directly from the brand's regional distributor, whichever reaches you faster. Send us your address and we'll quote shipping cost and delivery time before you pay. In Mui Ne — pick-up at the K1 station. Payment by card or invoice.
Can I return the North Sonar Mast Shim if it doesn't suit me?+
Yes — returns within 14 days provided the item is unused and in original condition. We help you choose before you buy so a return isn't needed; advice is free.
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