Summer vibes Twin Keel K2 2-Fin Set FCSii Compatible – Red / Black
- In stock, ready to ship
- Backordered, shipping soon
Delivery: tracked fast couriers. Local pickup possible.
Summer vibes K2 Keel Fins - Performance Twin Keel Fin Set
The Summer vibes K2 Keel Fins are built for surfers chasing maximum speed, smooth flow and high-performance twin-fin surfing in modern Australian conditions. Combining the fast glide of a traditional keel with a more refined performance outline, the K2 template delivers incredible drive while maintaining a loose, responsive feel through turns.
Designed for modern fish surfboards, performance twin fins and alternative surf craft, the K2 Keel provides the perfect blend of classic retro styling and modern responsiveness. The slightly more upright template compared to traditional full keels allows for quicker rail transitions, tighter arcs and more release while still holding speed effortlessly across flatter sections.
4.6” height
6.3” base
area 22.25" sq”
Whether you're flying down long points, drawing smooth carves on open faces or having fun in soft summer beach breaks, the Summer vibes K2 Keel Fins are designed to maximise speed, flow and pure twin-fin fun.
- Modern performance keel fin template
- Fast and responsive twin-fin feel
- Excellent drive with added release
- Ideal for fish surfboards & performance twins
- Balanced flex for speed and control
- Lightweight construction
- Built for Australian surf conditions
- Compatible with FCSii fin systems
Perfect For
- Modern fish surfboards
- Performance twin fins
- Retro-inspired hybrid shapes
- Small to medium surf
- Fast down-the-line surfing
- Surfers wanting more pivot & release
Construction
The Summer vibes K2 Keel Fins feature lightweight performance construction engineered for speed, responsiveness and durability. The refined flex pattern creates explosive acceleration while maintaining enough control for committed rail surfing and powerful carving turns.
Fin Specifications
- Template: Performance Twin Keel
- Fin Setup: Twin Fin
- Construction: Fibreglass Composite
- Base: Medium-Large
- Rake: Moderate
- Drive: High
- Release: Enhanced
- Compatibility: Dual tab / FCSii Fin System
Why Choose Summer vibes K2 Keel Fins?
The K2 Keel Fins are designed for surfers who love the speed and glide of traditional twin fins but want a more progressive performance feel. The refined template offers quicker turning response, added release and more versatility across a wider range of surf conditions.
Perfect for epoxy fish surfboards, modern retro shapes, softboards and alternative surf craft, the Summer vibes K2 setup delivers pure speed, flow and fun every session.
Like all Summer vibes surf hardware, the K2 Keel Fins are built for surfers chasing quality and maximum stoke in Aussie surf conditions.
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.
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