About FCS II Matt Biolos Thruster Small Surfboard Fin Set
FCS II Matt Biolos Thruster Small Surfboard Fin Set
The FCS II Matt Biolos Thruster Small Fin Set is the go-to choice for high-performance surfing in punchy beach breaks and fast, down-the-line waves. Designed in collaboration with legendary Lost Surfboards shaper Matt “Mayhem” Biolos, this fin set brings controlled chaos to the lineup—ideal for surfers looking to release the tail, carve hard, and maintain speed through critical maneuvers.
Featuring a wide base and refined tip, this thruster set delivers maximum drive off the bottom with a quick, responsive release off the top. The upright design allows for tighter pivots, making it especially effective in small to medium-sized surf where maneuverability is key.
Key Features
Signature Template: Designed by Matt Biolos for high-performance surfing with enhanced pivot and release
Construction: Performance Core for balanced flex, response, and durability
Ideal Conditions: Suited for a variety of wave types, especially beach breaks and punchy conditions
Fin Size: Small (Under 60kg / 130 lbs)
Fin Setup: Thruster (Tri-fin) for a blend of control and maneuverability
Compatibility: FCS II fin boxes—no screws required
Why Choose Rider Shack?
Rider Shack is your homegrown surf shop based in Los Angeles, offering handpicked gear backed by real surf experience. Since 2006, we've been outfitting surfers of all levels with the best tools to level up their sessions. Whether you’re hunting barrels or ripping shorebreak, we’ll help you dial in the perfect setup.
Unleash your small-wave potential with the FCS II Matt Biolos Small Thruster Fin Set—available now at Rider Shack.
FCS II Matt Biolos Thruster Small Surfboard Fin Set brief info
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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.
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