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RIDER SHACK

Surfboard Fins

Surfboard Fins

Rider Shack stocks a great selection of surfboard fins from FCS and Futures. Just like surfboards, fins vary in size, shape, and style. Buying the right fin can make your surfboard feel magical while the wrong fin can make your board feel sluggish and dead. Click here to learn more about buying the right Surfboard Fins.

Need more help feel free to give us a call 877-577-4225 or send an email through our contact us page.

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FCS II Carver Neo Glass Surfboard Fins (L)
$75.00
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The FCS II Carver Neo Glass surfboard fins are great for powerful, drawn-out turns. They excel on open face waves.

OVERVIEW
• Elongated fin for performing long arc turns.
• High degree of sweep angle provides exceptional control off the bottom and when carving on the open face.
• Designed for power surfers who like to push hard against their fins and draw out their turns.

IDEAL CONDITIONS: Open face, down-the-line waves, particularly good in point and reef breaks.

BOARD TYPES:Recommended for boards with deep concaves and moderate-to-extreme rocker.
Please Note: this fin is designed to be used exclusively with the FCS II Fin System, and will not fit in the traditional FCS Dual Plug System.

Neo Glass: Lightweight, moulded fiberglass construction delivering pro standard performance. The high fiberglass content makes these fins stiff and responsive, and the engineered foils provide a consistent feel in a range of different conditions.

Size:LARGE (75Kg - 90Kg / 165 - 200 Lbs)

FIN SPECS: LARGE

Base: 4.58" / 116mm
Depth: 4.66" / 118mm
Area: 15.73"² / 10150mm²
Sweep: 37.0º
Foil: Flat Learn More
FCS II WR Stretch Quad Surfboard Fins
$119.99
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The FCS II William 'STRETCH' Riedel's shaper fin has a cambered foil helps to maintain speed and connect turns.

FCS II Fin Details:

IDEAL CONDITIONS: Hollow steep waves, punchy beach breaks.

BOARD TYPES: Performance boards with deep concaves and moderate-to-extreme rocker.
Please Note: this fin is designed to be used exclusively with the FCS II Fin System, and will not fit in the traditional FCS Dual Plug System.

Performance Core Carbon: Dynamic RTM construction with strategically placed carbon compliments the template and sweep angle of the fin, and produce a bespoke flex pattern with remarkable memory properties. In the water this translates to immediate response when loading up the fins and driving through turns. PCC fins suit fast surfing and are favoured by power surfers who like to perform explosive turns on critical parts of the wave.

Size:LARGE (75Kg - 90Kg)
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Futures QD2 4.15 Blackstix 3.0 Quad Rear Surfboard Fins
$70.00
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Looking to turn your Blackstix Thruster set into a Quad? These QD2 4.15 quad rears are a large trailer set that feature Futures 80:20 foil, great for technical maneuvers and generating speed. These also feature a variation of the Blackstix 3.0 asymmetrical construction layup to provide a flex that compliments their front fin counterparts. Learn More
Channel Islands Two Tab Tech 1 Surfboard Fins
$85.00
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Material: Time-tested polyester resin and fiberglass construction. Unique core construction reduces resin content and weight.

Performance: Our proprietary fiberglass weave and orientation is designed for maximum response and performance in a fiberglass fin. Al's design creates drive from the rake and base, while allowing pivot with the narrow tips and smaller center fin.

Color: Red

Size: L Learn More
Futures F8 HC Surfboard Fin Set
$82.00
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The Future F8 HC surfboard fins are a great all around large fin template. These fins are made with futures honeycomb technology and are great for surfers in the 195lb+ range. Learn More
Futures TMF-2 Knubster Trailer Fin
$18.99
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The Future TMF-2 trailer fin is a 5th fin knubster to be used as a center trailing fin for quad setups. This fin will add stability to your quad fin surfboard and enable tighter arcing turns. Learn More
FCS 2 Accelerator Carbon Surfboard Fin
$110.00
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The Accelerator Thruster from FCS 2 is designed as an oversized, all-around fin for a diverse range of surfers. It is a functional template with a flat foil on the side fins delivering fast, controlled directional changes. This fin was designed for surfers who like to attack the wave and surf with energy and power on critical parts of the wave.

Fin Details:
FCS 2 System
Accelerator Fins
Carbon Construction
Size Large Learn More
FCS II Reactor PC Carbon Surfboard Fins (L)
$110.00
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The FCS II Reactor fin set is designed for tight turns and snaps. The Reactor fin set is a fast reacting fin that works great in fast hollow surf. This fin is for the surfer that wants quick acceleration and tail release.

Reactor Fin Details:

Conditions: Hollow steep waves, punchy beach breaks.
Boards: Performance shortboards with moderate to low rocker. Learn More
FCS II Performer PC Carbon Surfboard Fins (XS)
$110.00
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The FCS II Performer surfboard fin set is a great all around fin for any surfboard and any surfer. This fin has a balance of speed, flow and response for all surf conditions.

FCS II Performer Fin Details:

Conditions: A wide range of conditions from beach breaks to point breaks
Boards: Recommended for all board types Learn More
Future Fins QD2 4.15 Honeycomb Quad Trailer Fins
$50.00
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These Future QD2 4.15 Quad Trailing fins are made from Future Fins Honeycomb material and have a shallow 1/2" box size for a surfboards quad trailing fins.

Fin Details
4.15" tall from top of base
Double Foiled Learn More
Future Fins QD2 4.0 Honeycomb Quad Trailer Fins
$50.00
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These Future QD2 4.0 Quad Trailing fins are made from Future Fins Honeycomb material and have a shallow 1/2" box size for a surfboards quad trailing fins.

Fin Details
4" tall from top of base
Double Foiled Learn More
Future Fins QD2 4.15 Techflex Quad Trailer Fins
$60.00
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These Future QD2 4.15 Quad Trailing fins are made from Future Fins tech flex material and have a shallow 1/2" box size for a surfboards quad trailing fins.

Fin Details
4.15" tall from top of base
Single Foiled Learn More
Future Fins QD2 4.0 Techflex Quad Trailer Fins
$60.00
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These Future QD2 4.0 Quad Trailing fins are made from Future Fins tech flex material and have a shallow 1/2" box size for a surfboards quad trailing fins.

Fin Details
4" tall from top of base
Single Foiled Learn More
Future Fins QD2 3.75 Techflex Quad Trailer Fins
$60.00
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These Future QD2 3.75 Quad Trailing fins are made from Future Fins tech flex material and have a shallow 1/2" box size for a surfboards quad trailing fins.

Fin Details
3.75" tall from top of base
Single Foiled Learn More
Future F8 QD2 400 Quad Fin Set
$56.00
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The Future F8 QD2 400 Quad fin setup is one of the most popular templates available as a large quad setup. The F8 is a great for template for larger sized riders looking for a fin that is a little more hold and drive than the smaller f4 or f6.
Front Fins:

Height: 4.64 in. 11.8cm.
Base: 4.55 in. 11.6 cm.
Area: 15.98 in.² 103.01 cm.²


Rear Fins:

Foil: Symmetrical
Height: 4.00 in 10.2 cm
Base: 3.89 in 9.9 cm
Area: 12.41 in² 80.06 cm² Learn More
Futures TMF Knubster Trailer Fin
$18.95
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The Future TMF trailer fin is a 5th fin knubster to be used as a center trailing fin for quad setups. This fin will add stability to your quad fin surfboard and enable tighter arcing turns. Learn More
Futures QD2 375 Surfboard Quad Trailer Fins
$28.00
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The Future QD2 375 fin set is a quad trailer fin with the 1/2" box for Future fins quad setups. This includes a set of 2 rear trailer fins.

Fin Height: 3.75" Learn More
Futures TP1 Surfboard Fins
$82.00
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These Future TP1 surfboard fins are designed by shaper Timmy Patterson and are a great larger fin template for a light footed surfer.


Futures TP1 Fin Details


Outline: Timmy Patterson
Height: 4.62 in,     11.70 cm
Base:   4.52 in,     11.50 cm
Area:  15.27 sq in, 98.52 sq cm

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FCS Knubster VS Surfboard Fin
$16.00
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The FCS VS KNUBSTER is essentially a centre fin that can be added to any quad set-up. The fin will increase drive and provide directional control through turns, without sacrificing speed, flow, or the freedom of movement typically associated with a quad.


The “KNUBSTER” is designed with a single tab that allows the fin to be positioned in the forward and rear centre plug to cater for the individual drive requirements of each surfer.


The FCS VS KNUBSTER, which is 3 3/4” by 2” high, was the 5th fin Kelly Slater used in his boards during the Quiksilver Pro in New York. According to Kelly’s report, “The KNUBSTER makes your quad set-up feel faster, smoother, and it adds a little more control. It just tightens everything it up a bit”.


Interestingly Kelly was riding the FCS VS KNUBSTER when he scored his two 10 point rides in 2011. The first at the Quiksilver Pro in NY where he performed one of the best airs ever seen in competition, and the second at The Rip Cur Pro in Portugal in heaving barrels.


Adding the FCS VS KNUBSTER to your quad set-up is an affordable way to add a new dimension


to your surfing. FCS recommends using the fin with the FCS K2.1 Quad.

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FCS UL-7 Surfboard Fin Set
$99.95
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These FCS surfboard fins are constructed from FCS' ultralight material and have added carbon to control flex and response.


FCS Surfboard Fin Details:



  • Base: 4.52" 115mm

  • Depth: 4.67" 119mm

  • Area: 15.71" x 10137"

  • Sweep: 33 degrees

  • Foil: IFT


Ultralight (UL) construction has been developed by FCS to create the lightest possible fin while ensuring strength, foil accuracy, and superior flex properties. By minimizing weight without sacrificing response of flex and strength, Ultralight delivers exceptional all-round performance.

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Future SB 350 Trailer Fins
$27.95
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These Future sidebite fins are great for side longboard fins. They will give you the extra needed hold for jamming out those bottom turns. These fins have the 3/4" mounting depth.


Material: Natural Composite Molded-resin with long fiberglass matrix, this composite material fuses into a sensitive, snappy and lightweight fin that retains the proper flex pattern for performance.  Super light material that practically floats.

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Future SB 325 Trailer Fins
$27.95
Add to Cart

These Future sidebite fins are great for side longboard fins. They will give you the extra needed hold for jamming out those bottom turns. These fins have the 3/4" mounting depth.


Material: Natural Composite Molded-resin with long fiberglass matrix, this composite material fuses into a sensitive, snappy and lightweight fin that retains the proper flex pattern for performance.  Super light material that practically floats.

Learn More
FCS G-XQ Performance Core Surfboard Trailer Fins Blue
$55.00
Add to Cart
These FCS GX Fins work great as trailing fins for a quad setup or a longboard fin. These Are constructed from FCS performance core material.
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FCS G-XQ Performance Core Surfboard Trailer Fins Red
$55.00
Add to Cart
These FCS GX Fins work great as trailing fins for a quad setup or a longboard fin. These Are constructed from FCS performance core material.
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FCS H-3 Nexus Thruster Surfboard Fin Set (large)
$129.95
Add to Cart
The FCS H-3 NEXUS surfboard fin features TRICOIL technology, a dynamic flex pattern that effectively stores and releases energy as the surfer transitions from one turn into the next. This transition between turns is where most surfers struggle to maintain speed. FCS has solved this problem by designing a fin with a highly efficient template, material stability, minimal drag characteristics, and above all, unparalleled flex properties. From the moment you ride the FCS H-3 NEXUS you’ll realize this fin has something special. Whether your surfing tight in the pocket or carving on the open face, you can surf confidently knowing all the elements of the fin are working in synergy to deliver the ultimate advantage, more speed. The performance of the H-3 Nexus is seamless; yet quite deliberate in the way it feels. Learn More
FCS PC-7 Surfboard Quad Fin Set
$99.95
Add to Cart

This FCS fin set is a lightweight high performance quad set. Featuring
PC 7 surfboard fins in the front with the new G-XQ in the rear.
The G-XQ was designed specifi cally for quads and has an
80/20 foil to maximize the effi ciency of the fi n allowing for
use across a variety of toe angles in quad set ups.

Q-PC7 Front
Base: 4.52" 115.0mm
Depth: 4.67" 119.0mm
Area: 15.71"² 10137mm²
Sweep: 33°

Rear
Base: 3.86" 98.0mm
Depth: 3.93" 100mm
Area: 11.07"² 7140mm²
Sweep: 33.2°

Learn More

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