SURF SYSTEM THRUSTER SET FUTURES G5 | SET OF 3 FUTURES-COMPATIBLE SURF FINS

The fins your board needs: the Surf System Futures G5 Thruster Set, performance and compatibility without the hassle

If your board uses single-tab Futures boxes and you are looking for reliable thruster fins that are easy to install and offer unbeatable value for money, the Surf System Futures G5 Thruster Set is exactly what you need. Three composite fins in size M, designed using the G5 template — the most popular template in the world for stock boards — in matte black. No complications, no surprises: they fit, they hold, and they work.

WHY THESE FINS MAKE THE DIFFERENCE

The G5 template is the universal benchmark for the modern thruster: a balanced shape that combines drive, traction, and maneuverability in all types of conditions. Surf System takes that proven geometry and offers it in a high-stiffness composite material, ideal both for surfers looking for replacement fins and for those who want to keep an extra set in their travel bag without worrying about bumps or wear and tear.

• Single-tab Futures compatibility — fits directly into any board with standard Futures boxes, no screws or adapters required
• G5 Template — the most widely used thruster shape on the market: wide base for drive, medium height for maneuver control
• Composite material — good stiffness to transfer energy to the board, with a touch of flex at the tip that facilitates surfing for beginner and intermediate levels
• Size M — designed for surfers between 60 and 90 kg, suitable for shortboards, funboards, and mini-mals
• Complete 3-fin set — ready to ride without the need to purchase additional parts
• Excellent value for money — the smartest choice as a backup set or for a second board

TECHNICAL SPECIFICATIONS

• Brand — Surf System
• Configuration — Thruster (set of 3 fins: 1 center + 2 side)
• Template model — G5
• Fin system — Futures (single tab)
• Material — composite (fiberglass)
• Size — M
• Center fin — Height — 109 mm
• Center fin — Base — 104 mm
• Side fins — Height — 110 mm
• Side fins — Base — 105 mm
• Foil — flat
• Recommended weight — 60–90 kg
• Color — Black
• Set contents — 3 fins (the Futures system does not require screws)

EXPERT ADVICE

One of the great advantages of the Futures system is its simplicity: no screws, no keys, no wasting time in the parking lot before getting in the water. The fins go in and out in seconds, making them the ideal set for travel or to always have a spare in the car. The G5 template in composite material performs well in waves up to head-and-a-half high; if you frequently surf larger or more demanding waves, consider stepping up to fiberglass or carbon. For daily use in the Cantabrian or the Mediterranean, these fins deliver exactly what they promise.
— Core Surfing Team

SURF SYSTEM WARRANTY — FINS FOR ALL LEVELS

Surf System is a brand specialized in entry and mid-range surf accessories, distributed throughout Europe via large specialized retailers and independent surf shops. Their philosophy is simple: to offer technically sound products at a price that doesn't keep anyone out of the water. The Futures G5 Thruster Set is the most representative product of that philosophy: the right shape, the right material, and the compatibility that most boards with a Futures system on the market need. No unnecessary extras, no inflated price.

All Surf System fins are manufactured under quality control and tested to ensure that the fit in Futures boxes is precise and secure. The official warranty covers manufacturing defects from the time of purchase.

USE AND CARE

• Installation: insert each fin into its Futures box by sliding it forward until it fits firmly. The single-tab Futures system does not require screws or tools.
• Removal: press the back of the fin down and slide it backward to extract it from the box.
• Check: ensure each fin is properly seated in its box before entering the water.
• Cleaning: rinse the fins with fresh water after each session in the ocean to prevent salt buildup at the base.
• Storage: keep them in a dry place, away from prolonged direct sunlight to preserve the composite material.
• Caution: avoid direct impact on the tips of the fins and do not force the fit into non-standard Futures boxes.

SIZE GUIDE

DOES YOUR FUTURES BOARD NEED NEW FINS BEFORE YOUR NEXT SESSION?

The Surf System Futures G5 Thruster Set is available now at Core Surfing Shop with free shipping on orders over €50 and 24-48 hour delivery within the Peninsula. Buy yours today and hit the water with the fins your board deserves!