FCS II Reactor Quad Rear Fins

Speed ​& tight turns. Ideal for beach breaks.

Rated 4.9 out of 5
Based on 21 reviews
Low Stock Numbers!
  • Overview

    • Designed for speed and tight turns, with added tail release.
    • Upright template allows for tighter, more acute directional changes.
    • Smaller centre fin for increased pivot and tail release.
    • Ideal for surfers who like to perform fast, progressive turns.
    • Quad Rear (2 fin) set.

    Ideal Conditions

    • Suitable for hollow waves, particularly good for beach breaks.

    Board Types

    • Designed to fit the FCS II Fin System.
    • Recommended for performance shortboards with moderate-to-low rocker.

    Fin Family

    • Reactor: Find Speed. Speed, tight turns & snaps.
  • Performance Core

    Performance Core (PC) fins are made using a multi-layered resin transfer molding process. The flex pattern in PC fins extends progressively from the base through to the tip, helping the surfer to maintain drive and hold through a turn. This versatile fin material is light, and can be used in a variety of different conditions.

  • X-SMALL (Under 55Kg / 120 Lbs)
    SMALL (55Kg - 70Kg / 120 - 155 Lbs)
    MEDIUM (65Kg - 80Kg / 145 - 175 Lbs)
    LARGE (75Kg - 90Kg / 165 - 200 Lbs)
    X-LARGE (Over 85Kg / 190 Lbs)

    View the FCS Fin Data page for Base/Depth/Area/Foil information.

  • FREE DELIVERY to France, Germany, Luxembourg, Italy, Spain, Portugal, Holland, Belgium applies for orders over 80,00 € (excludes Board Covers)

     

    For other countries or more info please visit our Shipping Page

    We offer:

    • Tracking: Quick & easy online tracking. 
    • Peace of Mind: All our deliveries are fully insured against damage.
    • Returns: 30 days exchange or refund for unopened items.
     
    average rating 4.9 out of 5
    Based on 21 reviews
    • 5 Stars
      19 Reviews
    • 4 Stars
      2 Reviews
    • 3 Stars
      0 Reviews
    • 2 Stars
      0 Reviews
    • 1 Star
      0 Reviews
    100% of reviewers would recommend this product to a friend
    Customer photos and videos
    21 Reviews
    Reviewed by Ryan K., from Australia
    Verified Buyer
    I recommend this product
    Surfing Ability
    Intermediate +
    Board Type
    • Funboard
    Rated 5 out of 5
    Review posted

    Great Fins

    Fins are great and FCS are the best in the business, service is fantastic as well. Can not rate them highly enough.

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    Reviewed by Paul C., from Australia
    Verified Buyer
    I recommend this product
    Surfing Ability
    Experienced
    Board Type
    • Performance
    Rated 5 out of 5
    Review posted

    Very versatile.

    Originally only used AM2 trailers but grabbed these and it is surprising the difference. With wide tail boards a lot less delay. In small waves front L- AM’s & in bigger waves medium KA’s. Have recently borrowed a set of the new Dumpster Diver fins and used the sides (AM medium) and I think this is my fave combo. Will be buying a set of those ASAP.

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    Reviewed by Christian H.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5
    Review posted

    Rayon de virages courts

    J'utilise les Reactor en quad pour la vitesse, le rayon de virage est vraiment plus court que les Performer et cela améliore la maniabilité de ma planche mid-size.

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    Reviewed by David T., from Australia
    Verified Buyer
    I recommend this product
    Surfing Ability
    Intermediate +
    Board Type
    • Funboard
    Rated 5 out of 5
    Review posted

    Fast and spicy!

    Ran the quad set-up on the 5'10 fish for beachy fun. So fast and still loose enough for tight turns. Definitely helped the froth factor on days where I probably wouldn't have paddled out!

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    Reviewed by Luc N.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5
    Review posted

    Reactor rear quads

    They work great with the CI upright sidefins.

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