Free shipping for orders from 90 € | 30 days open purchase

If you have questions about our surfskis? ➢ Call us on 0531-12510

Do you have questions about our kayaks? ➢ call us on 0531-12510

Sonic v2 Pre-Preg

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Fin Box: US Base
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Free shipping for orders from 90 €

30 days returns & exchanges

The Sonic v2 Pre‑Preg is the fin that surf-flows between waves with speed and feel—agile in surf, quick in downwind, and perfect for technical races. Fits US‑ and Surf‑box!

Produktbeskrivning

The Black Project Sonic v2 Pre‑Preg is a racing SUP fin engineered for advanced and pro paddlers who seek top speed while maintaining flow in downwind, surf, or technical racing. Built from 30T pre‑preg carbon with symmetrically foiled Deep Foil and Progressive Surf Concept, it delivers ultralight performance. Its compact dimensions—18 cm depth with 193 cm² area—combined with a 45° rake and 16.5 cm base allow rapid acceleration and sharp foot-steering while shedding weeds and debris effectively. Weight is 150 g (5.3 oz) per manufacturer; some retailers list 129 g. Ideal for beach, surf, and downwind races where responsiveness is key. Comes complete with a fin cover, screw, leash string, sticker, and is compatible with both US‑box and Surf‑box.

Features

  • 30T pre-preg carbon fiber (LiteCore technology)
  • Very small area (193 cm²) with only 18 cm depth for maximum agility
  • Progressive Surf Concept and symmetrical profile for playful flow in waves and Downwind
  • 45° rake and short base (16.5 cm) that quickly deflects debris and reeds
  • Ultralight construction (150 g)
  • Available for both US-box and Surf-box

Product Details

Material Prepreg Carbon
Length 18 cm (193 cm² / 29,9 in²)
Weight 150 g
Details Type: ocean racing & downwind fin
Fits • US Base
• Surf Base
Other incl Transport Bag
Brand Black Project

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Shipping policy

Shipping costs within Sweden

Parcels & Letters

  • Orders under 500 SEK: 59 SEK
  • Orders from 500 kr: free shipping

 
Kayaks, Paadleboards & Paddles

  • 600 kr per delivery*

*This applies if the goods are suitable to ship with DHL. Currently it applies to PE-surfskis and paddle machines. Composite canoes are delivered by ourselves. Here the shipping price of 600 kr applies for Southern Sweden (with Falun and Gävle as the border). Shipping to central and northern Sweden must be agreed with us before ordering.


Return for repurchase and exchange

  • Free return for standard size packages within Sweden - booked through our online returns portal
  • Canoes, paddleboards & paddles: customer pays shipping


Shipping costs within the EU

Parcels & letters

Zone 1 - Denmark, Finland, Belgium, Luxembourg, Netherlands, Poland, Slovakia, Czech Republic and Austria

  • Orders under 90 €: 99 kr
  • Orders from 90 €: free shipping

Zone 2 - rest of the EU

  • Orders under 90 €: 15.95 €
  • Orders from 90 €: free shipping


Return for repurchase and exchange

  • 8 € return for standard size packages: booked through our online returns portal
  • Canoes, paddleboards & paddles: customer pays shipping


Outside the EU

We currently do not deliver outside the EU. If you want to order goods from Norway, you can choose delivery to a Poste Restante address at a post office in Sweden.

Refund policy

 

Please use our online portal for returns if you want to return an item. With us, you have a 30-day right of withdrawal from the day you receive the item. The item must be in new condition. New condition means that the item is unused and undamaged. Please also return the accompanying packaging & labels. You can choose between:

- refund (or credit on the invoice)
- conversion into a gift card
- change of product

The right of withdrawal does not apply to products that are customized for a particular customer (eg canoe orders where the canoe is produced according to the customer's specifications). However, the right of withdrawal applies to products that we customize for the customer but where variants can be selected in the online store (eg mounting of wing paddles). We offer free return shipping for non-bulky packages within Sweden. For bulky goods and for orders to companies, the customer is responsible for the return shipping.

Please read our full terms and conditions of sale for more information.

  

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