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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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RFC Rusty 4.6" Future Surfboard Fins
$81.99
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These Rainbow Fin Co. fins are a Rusty 4.6" medium sized fin template with a Future fin base. These fins are made from fiberglass. Learn More
RFC Channel Islands Al Merrick FCS 4.5" Surfboard Fins
$81.99
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These fins by Rainbow Fin Co. are a Medium 4.5" Al Merrick Channel Islands fin template. These fins are made from fiberglass and have an FCS fin base. Learn More
Rainbow Fin Co MD3 7" Longboard Fin (Black/Red/White)
$76.00
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The Rainbow Fin Co. MD3 Longboard fin is a great single fin with a lot of flex in the tip. This type of fin works really great on hull style surfboards. Learn More
Rainbow Fin Co MD3 8" Longboard Fin (Black/Red/White)
$78.00
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The Rainbow Fin Co. MD3 Longboard fin is a great single fin with a lot of flex in the tip. This type of fin works really great on hull style surfboards. Learn More
Futures HS2 Hayden V2 HC Thruster Surfboard Fins
$82.00
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The Futures HS2 Hayden HC surfboard fin set is designed from shaper Hayden Cox. This is a great medium sized fin template made from Futures honeycomb technology. This would make a great fin for a surfer in the 145lb to 195lb range. Learn More
Future Triangle Cutaway SUP Single FIn
$105.00
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Future's Triangle Cutaway Flatwater SUP Fin is made for paddlers that want better tracking and ability to shed the weeds.

Triangle Cutaway Details:
Depth: 13"
Base: 7.75"
Area: 61.2" Learn More
Futures YU Techflex Surfboard Fins
$89.95
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The Futures YU outline is a smaller template for the large sized light footed surfer. The large base is designed for power off the bottom and thin tip for fin free maneuvers.This is a great smooth fluid surfboard fin. This fin is made from Futures techflex material, a great medium stiffness fin.


Outline: Yoshinori Ueda


Side Fins:
Height: 4.59 in,     11.70 cm
Base:   4.45 in,     11.30 cm
Area:  14.91 sq in, 96.19 sq cm
Center fin:
Height: 4.44 in,     11.30 cm
Base:   4.25 in,     10.80 cm
Area:  13.30 sq in, 85.81 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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Futures F4 RTM Hex Surfboard 5 Fin Set
$114.95
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This Future V2 F4 is an all around template, works great in most conditions. Perfect for lighter riders and loose for heavier riders. This fin set is made from Future's RTM technology. This set includes 5 fins so you can switch from Quad to thruster on your favorite board.


Hex RTM
Lightweight foam hex core glass fin that has the look and feel of a glass-on fin. Engineered with a medium flex pattern. Great for all conditions.


Future V2 F4 Fin Details:


Thruster Fin Details:



  • Height: 4.38"

  • Base: 4.22"

  • Area: 14.22"


Quad Fin Details:



  • Height: 3.75"

  • Base: 3.64"

  • Area: 10.90"

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FCS PC-3 Thruster Surfboard Fin Set
$79.95
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Performance Core

Performance Core material and construction is designed to deliver the feeling of a tradtional glass fin with the added performance of reduced weight. The result is a lightweight fin with remarkable flex, a smooth feel and an impressive aesthetic.

PC-3, PC-5, PC-7

Resin transfer molding allows the PC fins to be made stiffer with the additional benefit of reduced weight. This stiffer flex pattern allows you to push extremely hard through turns while inside Foil Technology provides increased drive. Another favorite with the pro's the PC fins will suit the more powerful surfer or those wanting to push each turn to the limit.

PC-3

Base: 4.28" 109.0mm
Depth: 4.41" 112.0mm
Area: 14.22" 9172mm
Sweep: 31 degrees

Flex Rating: 1

Size: S

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10 Item(s)

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