Summer vibes surfboard fins
Summer vibes Power Thruster 3-Fin Set Large FCSii Compatible – Black Honeycomb Carbon
Summer vibes Power Thruster 3-Fin Set Large FCSii Compatible – Black Honeycomb Carbon

Summer vibes Power Thruster 3-Fin Set Large FCSii Compatible – Black Honeycomb Carbon

Regular price$129.99
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Delivery: tracked fast couriers. Local pickup possible.

The Summer vibes Power Thruster 3-Fin Set Large FCSii Compatible – Stealth Black Honeycomb Carbon is built for surfers chasing maximum drive, hold and projection through powerful turns. Designed around a proven power template, this set delivers fast acceleration, strong rail engagement and confident release for surfers who like to surf aggressively and push hard through critical sections.

Featuring a premium Honeycomb + Half Carbon + Fibreglass construction, these fins combine lightweight responsiveness with extra stiffness through the base for explosive speed generation and powerful projection off the bottom. The carbon reinforcement creates a more positive, locked-in feel under heavy load, while the responsive tip still allows smooth release through tighter direction changes.

Finished in a clean Stealth Black Honeycomb Carbon colourway, this set delivers a modern high-performance look that suits everything from softboards to premium performance surfboards.

The Large template is ideal for surfers approximately 85 kg+ or stronger surfers wanting extra hold, control and drive through more powerful conditions. The fuller outline and drive-focused base make this set especially suited to punchy beach breaks, fast points and performance-oriented surfing.

This set is fully FCSii Compatible, fitting most modern dual-tab fin systems and making it an excellent upgrade for Summer vibes softboards and surfboards using FCSii style fin system.

Please note: Summer vibes surfboards use the Future Compatible fin system, including models like the Grom, Fish and Discus, so these fins are designed primarily for FCSii Compatible surfboards and softboards.

Why you’ll love the Summer vibes Power Thruster – Large

  • Large power template: Ideal for surfers approx. 85 kg+ wanting maximum drive + hold.
  • Honeycomb / Half Carbon construction: Lightweight feel with extra stiffness and explosive projection.
  • Stealth Black colourway: Clean honeycomb carbon styling with a premium high-performance look.
  • Performance power template: Designed for hard carving turns, speed generation and controlled release.
  • Fast, drivey feel: Excellent hold through longer arcs and powerful bottom turns.
  • FCSii Compatible: Fits most modern dual-tab surfboard fin systems and Summer vibes softboards.
  • Major performance upgrade: Noticeably faster, stiffer and more responsive than stock fins.

Upgrade your board with the Summer vibes Power Thruster and enjoy more speed, projection and confidence every surf.

Why choose Summer vibes

Summer vibes is an independent, Aussie-owned and surfer-run brand committed to performance, quality and purpose-built products. Every product in our store is created to help make your time at the beach better, easier and more fun. Feel good supporting a small business in your community that makes it all possible.

Designed & developed on the Gold Coast, QLD.

Ships Australia-wide from the Gold Coast. See delivery rates by state.

Shop more: surfboards, softboards, leashes, fins, traction, board covers.

Before you buy

The right gear, a clear fit and a real person to help.

Will these fins fit my board?

Match the fin base to your board’s fin boxes and the set to its intended setup: twin, thruster, quad, single or 2+1. Check the compatibility and rider-size information for this exact set; not every fin fits every system.

Unsure? Send us a photo of your fin boxes and your board model before buying.

Is this a single fin or a complete set?

Check the product title and inclusions for the number of fins and the intended setup: twin, thruster, quad, single or 2+1. Confirm any screws, key or adapters in the inclusions—do not assume every set includes them.

What warranty comes with these fins?

Summer vibes hardware has a 12-month guarantee against manufacturing defects from the date of purchase, for the original purchaser with proof of purchase. Normal wear, accidental damage and misuse are not manufacturing defects.

See the warranty and returns policy for your category’s terms and exclusions. If you need help, contact us with your order details and clear photos. This cover is in addition to your Australian Consumer Law rights.

What will delivery cost, and can you ship to me?

Enter your delivery address at checkout to see available services, the final shipping cost and any eligible free-delivery offer before paying. Options depend on the item and destination.

Who is Summer vibes?

Summer vibes is an independent, Australian-owned surf business run by Branchy. He designs and tests Summer vibes boards and hardware in Gold Coast surf conditions, and helps customers choose their gear personally. We also stock selected products from other brands.

Meet Branchy and the brand.

Where are you based, and can I collect my order?

We’re based at Snapper Rocks on the Gold Coast. Eligible order pickup is from our fulfilment warehouse at GC3PL, 14 Hawker Street, Currumbin Waters.

We don’t currently have a walk-in shop, although many stores nationwide stock our gear.

Choose pickup at checkout when offered, then wait for collection confirmation. Contact us to confirm warehouse hours before travelling.

Who makes our gear?

Our boards and hardware are designed and tested on the Gold Coast. We partner with experienced, family-owned manufacturers—specialists in their respective fields, with more than 20 years of surfboard and accessory manufacturing expertise.

Already ordered? Visit order help and FAQs for tracking and confirmation-email questions.

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