K4 Incinerator Fronts

FAQ

Which boards are the K4 Incinerator Fronts suitable for?

The K4 Incinerator Fronts were specially developed for waveboards in a quad-fin setup and are the first choice if you want to optimally tune your quad board.

In which sizes are the K4 Incinerator Fronts available?

The front fins are available in lengths of 8, 9, 10, and 11 cm and fit into common fin boxes with MT, US, and SB (Slotbox/Starbox) heads.

Which size should I choose?

Due to the narrower base and reduced surface area, K4 recommends choosing about half a size (0.5 cm) larger than other front fins to achieve the same hold.

What material are the K4 Incinerator Fronts made of?

The fins are made from highly advanced composite polymers with a high proportion of high-modulus fibers, are lighter than classic G10 fins, and possess superior flex behavior with high damage resistance.

How many fins do I need to order?

The K4 Incinerator Fronts are sold as individual fins. For a complete quad setup at the front, you order two pieces; you can also find the matching Incinerator Rears in the shop.

What makes the Incinerator Fronts stand out when wave riding?

They combine a narrower base for high speed with a larger tip area for more hold and power, enabling lightning-fast direction changes and a direct, loose feel on the wave.

Who are the Incinerator Fronts suitable for?

They are aimed at ambitious wave riders who ride a modern, fast quad setup and want to vary between aggressive grip and playful release.

Do the Incinerator Fronts also fit on my thruster board?

They are primarily designed for quad setups. For thruster configurations, K4 offers its own models such as the Scorcher, which are tuned for this setup.