By Sabfoil

Balz Pro 965-385-85 Blackbird Kit Integrated Stabilizer or Modular 425 Stabilizer

Regular price €1.899,00
Regular price €1.899,00 Sale price €1.899,00
Tax included. Shipping calculated at checkout.
Surface: 1210
Stabilizer: 385
Type Stab: Integrated
Brand : Sabfoil
Availability:
SKU: KBZ-965-385-85/BB
Category:
Regular price €1.899,00
Regular price €1.899,00 Sale price €1.899,00

Product Description

The Balz Pro 965-425-85 Blackbird Kit is a full carbon foil set developed with Balz Müller for wing foil freestyle, wave, and freeride. The combination of the Balz Pro 965 BB front wing, FC/M full carbon modular fuselage, Flat 425 stabilizer, and 85 Blackbird mast offers early take-off, high speed, and millimeter-perfect control.

Designed for those seeking maximum expression of speed, control, and freedom, this Blackbird Glider kit provides exceptional glide and superior stability, ideal for long sessions, downwinders, and powerful waves.

Key Strengths

  • Full carbon Blackbird set developed with Balz Müller for freestyle, wave, freeride, and fast freeride.
  • Early take-off even with relatively small sails, thanks to the large surface area of the 965 front wing.
  • Very high glide to connect waves, bumps, and sections without losing speed.
  • Smooth and progressive carving, with excellent grip and control in wide turns and powerful cutbacks.
  • Modular full carbon fuselage: extreme torsional stiffness and fine-tuning possibilities with shims.
  • Stiff and precise 85 Blackbird mast, optimized for aggressive maneuvers and hard landings.

Who is it for?

  • Intermediate-advanced riders seeking plenty of lift, stability, and controllable speed.
  • Freestylers who want explosive pop but also support in planing and soft landings.
  • Wave riders and downwinders aiming for speed, fluidity, and control on waves.
  • Those who desire a foil that feels like a natural extension of their body, with a full and progressive feel.

Components included in the kit

  • Blackbird Balz Pro 965 front wing.
  • Full Carbon Blackbird Fuselage - Size M (FC/M).
  • Sabfoil Flat 425 or 385 integrated stabilizer.
  • Blackbird 85 UHM W-Core mast with carbon plate.
  • Carbon rail plate with titanium inserts.
  • Foam pad for plate.
  • Allen keys, Torx keys, and assembly grease.
  • Hardware kit for plate-board, mast-fuselage, fuselage-stabilizer connection.
  • Spare pins and shims for Q02K system.
  • Negative and positive shims for stabilizers.

Technical Specifications

Balz Pro 965 BB Front Wing

  • Wingspan: 965 mm.
  • Surface Area: 1210 cm².
  • Aspect Ratio: 8.3.
  • Maximum Chord: 186 mm.
  • Maximum Profile Thickness: 19 mm.

Flat 425 Modular Stabilizer

  • Wingspan: 425 mm.
  • Surface Area: 266 cm².
  • Aspect Ratio: 6.8.
  • Maximum Chord: 78 mm.
  • Maximum Profile Thickness: 9.5 mm.

Flat 385 Integrated Stabilizer

  • Wingspan: 385 mm.
  • Surface Area: 185 cm².
  • Aspect Ratio: 8.2
  • Maximum Chord: 71.2 mm.
  • Maximum Profile Thickness: 7.8 mm.

Fuselage and Mast

  • Full Carbon Blackbird M Fuselage – total length: 685 mm.
  • Blackbird Mast – height: 850 mm.
  • Board Connection: Carbon plate with rail.
  • Approximate foil kit weight: 3.98 kg.

On-water Performance

Usage Range and Disciplines

  • Disciplines: wing foil and surf foil.
  • Recommended use: wave, pro freestyle, freestyle, freeride, fast freeride.
  • Perfect in light-medium to strong wind conditions, in chop, bump & jump, and long waves.

Speed and Control

  • Indicative take-off speed: 10 – 12 knots.
  • Indicative top speed (80 kg rider): 22 – 24 knots.
  • Great directional stability even at high speeds, with progressive response to rider input.

Riding Sensations

  • Full and very supportive feel, with plenty of lift and easy altitude maintenance.
  • Smooth carving and soft "rail-to-rail", ideal for long lines and wide turns.
  • Soft touchdowns and easy re-starts, thanks to the efficient profile and very stiff mast/fuselage.

Blackbird Technology & Modular Fuselage

  • High hydrodynamic efficiency: tapered shape and high-stiffness construction reduce drag and turbulence.
  • Active lift and optimized trim: early take-off and less pressure on the rear stabilizer.
  • Extreme structural rigidity of the fuselage, inspired by aeronautics, for greater precision and stability.
  • Modular full carbon fuselage: possibility to use different stabilizers and adjust behavior with shims.

Matching Advice

  • Ideal with medium-high volume wing foil boards for freeride/wave/downwind.
  • Perfect with medium-sized wing sails for light-medium to strong winds.
  • Excellent choice as a single kit for those who want wave, downwind, freeride, and freestyle with plenty of lift.

Frequently Asked Questions (Q&A)

What is the difference between the 965 and the Balz Pro 905?

The 965 offers more lift and support at lower speeds than the 905, making it easier for starting, pumping, and maintaining planing. In return, it is slightly less twitchy and quick in directional changes, ideal for those who prioritize stability, glide, and overall ease.

What skill level is recommended for this kit?

The Balz Pro 965-425-85 is recommended for intermediate-advanced riders, but can also be managed by those coming from larger freeride foils. It is an excellent choice for those who want a first high-performance setup with plenty of support and control.

Is it more suitable for wave or freeride/downwind?

The 965 is a true all-around glider: it works great in wave, fast freeride, and downwind, with extended glide and fluid lines. If you often do downwind sessions or love surfing long waves and bumps, this is one of the most suitable setups in the Balz Pro line.

Can I customize the foil's behavior?

Yes, thanks to the modular full carbon fuselage, you can mount different stabilizers and use positive or negative shims to modify lift, speed, and feel. This allows you to make the kit more stable and "locked-in" or more free and flowing, depending on your style and conditions.

How does it compare to the Balz Pro 805?

Compared to the 805, the 965 is larger, provides more lift, and is easier for re-starts and touchdowns, with a less twitchy and more "glider" character. The 805 is more radical and quicker in directional changes, while the 965 prioritizes comfort, support, and fluidity over longer distances.

Is the 85 cm mast sufficient for chop, waves, and jumps?

The 85 cm height is an excellent compromise for handling chop, waves, and touchdowns, with room for deep carving without breaching. It also provides the necessary leverage for significant jumps and aggressive freestyle maneuvers while maintaining control and stability.

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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.

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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


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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.