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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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Future Fins Lost Matt Biolos Medium Thruster Set
$100.00
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This Future fin set is a thruster set and is Lost's Matt Biolos fin template. This is a medium template great for surfers in the 145lb-195lb weight range. A lightweight hexagonal core gives these fins the feel of glass-ons. Engineered with a medium flex pattern, stiffer than Blackstix but more flexible than Fiberglass. These fins have an inside flat foil. Flat foiled fins break free sooner, and are better at controlling speed. Often surfers prefer them in fast powerful surf where they do not need to create additional speed. If you have muscle memory from riding glass-ons, flat foiled fins will feel the closest.

Lost Medium Fin Details:

SIDE FINS:
HEIGHT: 4.50"
BASE: 4.36"
AREA: 14.45"

CENTER FIN:
HEIGHT: 4.50"
BASE: 4.36"
AREA: 14.45" Learn More
FCS II Reactor Quad Rear Surfboard Fins
$55.00
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The FCS II Reactor Quad rear surfboard fins work great for Tight turns & snaps & excel in hollow waves.

OVERVIEW
• Two Quad Rear fins.
• Fast reacting fin for performing tight radius turns.
• Upright template with flat foil on the side fins allows for acute directional changes.
• Designed for surfers who like to stay tight in the pocket and perform aerial maneuvers.

IDEAL CONDITIONS: Suits hollow waves and punchy beach breaks.

BOARD TYPES: Recommended for performance shortboards with moderate-to-low rocker.

Fin Material: 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.

MEDIUM (65 - 80Kg / 145 - 175 Lbs)

FIN SPECS: MEDIUM

Base: 4.03" / 102mm
Depth: 4.40" / 112mm
Area: 12.63"² / 8150mm²
Sweep: 28.5º
Foil: 80/20

*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. Learn More
FCS II Reactor Neo Glass Surfboard Fins (M)
$75.00
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The FCS II Reactor Neo Glass surfboard fins are great for tight turns and snaps, they excel in hollow waves.

OVERVIEW
• Fast reacting fin for performing tight radius turns.
• Upright template with flat foil on the side fins allows for acute directional changes.
• Designed for surfers who like to stay tight in the pocket and perform aerial maneuvers.

IDEAL CONDITIONS: Suits hollow waves and punchy beach breaks.

BOARD TYPES: Recommended for performance shortboards with moderate-to-low rocker.

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.

MEDIUM (65Kg - 80 Kg / 145 - 175 Lbs)

FIN SPECS: MEDIUM

Base: 4.34" / 110mm
Depth: 4.57" / 116mm
Area: 14.96"² / 9650mm²
Sweep: 31.9º
Foil: Flat

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. Learn More
FCS II Jeremy Flores Surfboard Fins
$120.00
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The FCS II Jeremy Flores surfboard fin is great for driving off the bottom and performing fast turns.

Fin Details:

Material: Performance Glass (PG) material characteristics and flex pattern are identical to traditional fibreglass fins offering a stiff base with subtle responsive tip flex, amazing aesthetics and proven durability. PG fins are the perfect transition fin for surfers moving from fixed fins to the convenience, accuracy and performance of FCS.

Size: MEDIUM (65 - 80Kg / 145 - 175 Lbs)

FIN SPECS

Base: 4.65" / 118mm
Depth: 4.58" / 116mm
Area: 14.96"² / 9652 mm²
Sweep: 33.7°
Foil: Flat Learn More
Futures F8 Blackstix 3.0 Surfboard Fins
$120.00
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The F8 Blackstix fin is one of the most balanced templates Futures offer, and the largest in their Blackstix lineup. The springy flex pattern of the Blackstix construction combined with the V2 Foil give this fin a lively feel, making it an ideal choice for generating speed and increased drive in smaller waves while the thicker tip provides hold when you’re on rail. Learn More
Futures JC1 Blackstix 3.0 Surfboard Fins
$120.00
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The JC1 Blackstix was designed by John Carper of JC Surfboards as a springy fin with a V2 foil for the powerful surfer looking to build speed and drive in smaller waves. The JC1 is a traditional template with a refined base that carries through to a fuller tip, which is meant to hold through turns. 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
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
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 Reactor PC Surfboard Fins (M)
$90.00
Add to Cart
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 Reactor PC Carbon Surfboard Fins (M)
$110.00
Add to Cart
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 Reactor PC Carbon Surfboard Fins (S)
$110.00
Add to Cart
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
Future FYU (450) RTM Thruster Fin Set
$82.00
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A high performance finfor thefast lighter rider. Lots of drive and easy release off the top.


Hex RTM


Lighteight 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.


 


Height:  4.59 in. (11.66cm)


Base:  4.45in (11.30cm)


Area:  14.91 sq. in. (96.19 sq. cm.)

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Futures FEA Techflex RTM Surfboard Fins
$89.95
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VII FEA 


Outline: Eric Arakawa


Height: 4.57 in – 11.6 cm
Base: 4.40 in  – 11.2 cm
Area: 15.16 in² – 97.81 cm²


Time to drive into overtime. With a full base and a narrower tip, this fin throws buckets.


Techflex RTM
Techflex RTM combines various processing techniques to produce a strategically designed flex structure, created by a crescent shaped, carbon leading edge fin. The inlay of the two materials creates a torsional flex pattern for storing potential energy and releasing kinetic energy into whip-like turns. Light and strong, this highly designed fin has a patterned flex rebound to take your surfing to its full potential. Constantly pushing the envelope of what a fin should be and do.

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FCS G-XQ Performance Core Surfboard Trailer Fins Red
$55.00
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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 Simon Anderson SA-2 Performance Core Quad Surfboard Fin Set Large
$109.95
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25 years after designing the thruster, Simon Anderson is producing quads. These FCS Quad Surfboard fins are for his small wave quad boards. Both the front and rear fins have proportionally the same outline resulting in superior handling, speed and control. The Medium template will suit small to medium surfers while the Large template will cater for larger surfers. Learn More

16 Item(s)

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