By Unifiber

DYNEEMA 100% 4MM Price per meter (small formula)

Regular price €5,00
Regular price Sale price €5,00
Tax included. Shipping calculated at checkout.
Brand : Unifiber
Availability: 25 in stock
Regular price €5,00
Regular price Sale price €5,00

Dyneema® SK75 4mm Windsurf Downhaul Line - Sold by the Meter

The windsurf downhaul line made from 100% Dyneema® SK75 represents the modern evolution of the famous Formuline. It is designed to withstand extreme loads and ensure maximum smoothness when rigging any windsurf sail.

Thanks to its 12-braid construction, the line maintains its shape even under high tension, drastically reducing friction in pulleys and extensions. The result is a smoother downhaul, less effort during rigging, and faster, more precise sail adjustments.

The 4 mm diameter is perfectly compatible with most windsurf extensions and works optimally with cleat systems, ensuring reliability and long-lasting performance.

Key Features

  • 100% Dyneema® SK75 for ultra-high strength
  • 12-braid construction for maximum stability
  • Very low friction for a lighter, smoother downhaul
  • Does not deform even under extreme loads
  • 4 mm diameter, ideal for most windsurf extensions
  • High resistance to wear, UV rays, and saltwater
  • Sold by the meter

Ideal for

  • Slalom sails
  • Formula Windsurfing sails
  • Freerace sails
  • Race sails
  • Freeride sails
  • Wave sails
  • Freestyle sails

Why choose Dyneema® SK75?

Dyneema® SK75 is a high-performance fiber, renowned for its exceptional strength-to-weight ratio. It does not absorb water, is resistant to UV rays, and maintains its characteristics even after intense use. Thanks to its very low friction coefficient, it allows you to rig the sail with much less effort compared to traditional polyester lines.

Not just for competitive riders

This line is not designed exclusively for competitive riders. It is the ideal choice for any windsurfer who wants to rig their sail faster, with less effort, and with more precise adjustments. The quality of Dyneema® also guarantees exceptional durability, maintaining high performance for many seasons.

The price shown refers to 1 meter of rope.
To order a longer length, simply increase the desired quantity.

ZZZSURF Shipping and Delivery

Buy with peace of mind: with ZZSURF you get your windsurfing, wingfoil, kitesurfing and watersports products delivered directly to your doorstep, anywhere in the UK and most European countries.

Shipping Times
  • Italy: Standard delivery in 24/48 business hours from shipment for most items in stock.
  • Europe: delivery in 2-5 business days depending on the country of destination.
  • For islands, remote areas or bulky items (boards, SUPs, foils, rigs, masts and booms) delivery time may vary by 1-2 business days.
Shipping Costs
  • Italy: Free shipping on orders over $50. For lower orders, a shipping charge may apply.
  • EU countries: Cost starts from €24.90 for orders under €200, the price however may vary depending on country and volume of products. The exact calculation is displayed during checkout.
  • For bulky products (boards, sails, foils, SUPs, kayaks, etc.) a surcharge may be required. It will always be clearly communicated prior to order confirmation.
Shipping Methods
  • We ship with specialized express couriers (GLS, BRT, DHL, UPS, SDA, etc.), selected according to product type and delivery area.
  • All products are packed carefully and, where necessary, with reinforced packaging to ensure maximum safety during transport.
  • You will receive tracking via email/SMS as soon as the shipment leaves our warehouse.
Pickup at Headquarters
  • You can pick up your orders for free at our ZZSURF warehouse in Gallarate Via Mameli 48 (VA) Italy - Please note this is not a store but a pickup point where orders already placed on the site can be picked up.
  • You will be notified as soon as your order is ready for pickup.
Important Notes
  • Always check the integrity of packages upon delivery and sign with reserve in case of damaged packaging.
  • For any doubt or urgency, you can contact our customer service: info@zzsurf.com or WhatsApp directly from the website
  • We also ship to Switzerland and UK: contact us for a customized quote.

Methods of Payment on ZZSURF

On ZZSURF, operated by Twoside srl, you can choose from several payment methods, all of which are secure and designed to provide you with maximum convenience:

Credit Cards:
Major credit and prepaid cards are accepted, including Visa, Mastercard and American Express. This method allows you to complete your purchases quickly and securely.

Klarna:
With Klarna you have the option to purchase now and pay off the amount later, choosing from various installment options as needed. A credit card is required to complete payment through Klarna. The maximum amount allowed, including shipping costs, is €1,500.

PayPal:
Paying with PayPal will allow you to make secure and fast transactions without having to re-enter your card information each time. In addition, in some situations, PayPal allows you to split the payment into convenient installments directly from your account.

Bank Transfer:
If you prefer, you can also pay by bank transfer. You will receive all the necessary details when you place your order. Shipment will be made only after verification of receipt of payment.

After placing your order you will need to make the transfer payable to : Twoside srl , IBAN IT74M0326850240052341838010 indicating the order number


Security of Transactions

All payments on ZZSURF are secured using SSL (Secure Socket Layer) technology, which protects your credit card information. During order completion, 3D Secure verification is also activated, which adds an additional layer of security by requiring additional confirmation via web, app or SMS. These measures allow you to shop with confidence.