The Futures F4 Blackstix Surfboard Fin Set is a small-sized, all-around performance thruster designed for surfers seeking speed, responsiveness, and control. Featuring a neutral template and the lively Blackstix construction, this fin set offers a perfect balance of drive, flex, and hold across a wide range of conditions. With its V2 foil and tuned flex pattern, the F4 generates exceptional speed and flow—making it ideal for smaller waves and lighter surfers looking for maximum energy and acceleration.
Key Features
Neutral Template: Provides a balanced feel for smooth transitions, control, and versatility in all surf conditions.
Blackstix Construction: Lightweight, springy carbon fiber and epoxy matrix create a lively flex pattern for added projection.
V2 Foil Design: Enhances water flow and lift, increasing speed and responsiveness down the line.
Thicker Tip for Hold: Adds control and stability when you’re carving hard or pushing on rail.
Small Thruster Set: Ideal for lighter surfers or those seeking a fast, energetic feel in smaller surf.
Why Choose the Futures F4 Blackstix?
The Futures F4 Blackstix Fins are built for surfers who love a lively, high-speed feel underfoot. The combination of carbon flex and the V2 foil gives these fins unmatched acceleration in softer surf while maintaining enough control for critical turns. Perfect for generating speed and flow in smaller waves, this fin set keeps your surfing fast, smooth, and full of energy.
Stay fast and fluid with the Futures F4 Blackstix Surfboard Fin Set—a responsive, high-performance design that brings life and speed to every session.
Orders over $75 within the Continental USA qualify for free shipping. This excludes surfboards, skateboards, surfboard bags, and other oversized items.
Oversized Items
Oversized items like surfboards and certain skateboard items do not qualify for free shipping. Shipping rates for these items are calculated live in the cart or at checkout based on their size and weight.
Surfboards Under 5'11" and 21" Wide
Surfboards under 5'11" in length and 21" in width can ship via standard UPS without an additional surcharge. Live shipping rates are quoted in the cart or at checkout, offering an accurate cost based on the shipping destination.
Surfboards Over 5'11" or 21" Wide
Surfboards over 5'11" in length or wider than 21" are considered oversized by UPS and incur a UPS Oversize Package surcharge of $160-$235, in addition to the standard shipping cost. This fee is quoted live in the cart or at checkout. Rider Shack does not control these UPS-imposed fees.
Surfboards Over 8'
Surfboards longer than 8' exceed standard UPS shipping size limits and cannot be shipped via UPS. These are available for in-store pickup or airport pickup, with the latter option typically costing around $200. For airport pickup arrangements, please contact us directly for a personalized quote.
