Summer vibes Power Thruster 3-Fin Set Medium FCiiCompatible
- Low stock - 2 items left
The Summer vibes Power Thruster Fins Medium – FCiiCompatible are built for surfers who want maximum drive, hold and power through their turns. With a strong, forceful template, this fin set is ideal for surfers who push hard on rail and want confidence in punchy beach breaks and clean point waves.
At 4.5 inches in height and constructed using a Fibreglass + Performing Core, these fins deliver excellent stiffness and energy transfer. Best suited to surfers around 60 –85 kg+, they provide powerful projection, strong bite and added stability at speed.
The template features a wide base for acceleration with a refined tip for controlled release and responsive turning. This is the perfect upgrade for surfers wanting a more aggressive, power-driven feel than a balanced “all-rounder” fin.
These fins are FCiiCompatible, fitting all Summer vibes thruster surfboards that use the two-tab fin system. Compared to basic composite fins, the Power Thruster delivers significantly more speed, hold and drive.
Why you’ll love the Summer vibes Power Thruster Fins (Medium 4.5")
- Fibreglass + Performing Core: Strong base, tuned flex and powerful energy transfer.
- Power template: Designed for projection, rail hold and drive-heavy surfing.
- Versatile performance: Excels in punchy beach breaks and longer point waves.
- FCiiCompatible: Fits all Summer vibes thruster surfboards and any board with 'FC2' two-tab systems.
- Serious performance upgrade: Much faster, stronger and more stable than composite stock fins.
Unlock more power, hold and down-the-line speed with the Summer vibes Power Thruster Fins Medium 4.5"—the go-to upgrade for surfers who like to push hard.
Rinse your surfboard with fresh water after every use, avoid prolonged sun exposure, store in a cool, shaded place, and regularly check fins and wax for optimal performance.
Not sure about sizing? Our beginner-friendly guides can help you choose the perfect fit. Explore the Surfboard Size Guide, Bodyboard Sizing Guide, and our Surf Hardware & Accessories Guide to get started with confidence.
We're Here to Help 🌊
Whether you're chasing your first wave, picking the perfect leash, or need help with an order, the Summer vibes crew is here for you. We know the gear, the conditions, and we are ready to make your surf journey smooth, safe, and fun.
📧 Email Us
contact@summervibes.com.au
We will reply within a few hours.
📱 Call or Text
0412 695 505
Monday to Friday, 9 AM–5 PM AEST
📍 Our Base
Snapper Rocks, Gold Coast, Queensland
We live & breathe surfing
Got a Question?
Drop us a line and we'll get back to you with personalised advice on gear, sizing, or your order. We're real surfers with real answers.
We ship Australia-wide using reliable tracked services. Standard delivery takes 3–7 business days, depending on your location. Express options are available at checkout. If you're unsure about shipping rates or timeframes, feel free to contact us — we're here to help!
