FCS II Mayhem Tri-Quad Fins - One Revolver Surfboards
FCS II Mayhem Tri-Quad Fins - One Revolver Surfboards
FCS II Mayhem Tri-Quad Fins - One Revolver Surfboards
FCS II Mayhem Tri-Quad Fins - One Revolver Surfboards

FCS II Mayhem Tri-Quad Fins

Regular price $226.00
/
Shipping calculated at checkout.

Size
Material

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Designed by revered shaper Matt "Mayhem" Biolos. Same proven template with a new look.

  • Overview

    • The MB template offers freedom to perform tight turns in the pocket with an emphasis on speed.
    • Sitting in the reactor family, the MB is considered a high performance fin because it responds incredibly fast, but still offers enough control so you can confidently lay into a turn with plenty of force.
    • Tri/Quad (5 fin) set.

    Ideal Conditions

    • A wide range of conditions, particularly good in critical overhead waves.

    Board Types

    • Designed to fit the FCS II Fin System.
    • Performance shortboards and hybrid models.

    Fin Family

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

  • Performance Core Carbon

    Often referred to as PC Carbon or PCC, these fins are highly responsive and feature strategically placed carbon that’s designed to complement the fin template. PCC fins suit fast surfing and are favored by power surfers who like to perform explosive turns on critical parts of the wave.


  • MEDIUM (65Kg - 80Kg / 145 - 175 Lbs)
    LARGE (75Kg - 90Kg / 165 - 200 Lbs)

     Fin

    Base (inches)

    Base (mm)

    Depth (inches)

    Depth (mm)

    Area (inches)

    Area  (mm)

    Sweep Deg°

    Foil

    MED 4.3 109 4.59 116 14.49 9347 31.9° Flat
    MED (Q-Rear) 4.09 104 4.26 108 12.63 8150 32.4° 80/20
    LRG 4.41 112 4.74 120 15.26 9847 31.9° Flat
    LRG (Q-Rear) 4.09 104 4.26 108 12.63 8150 32.4° 80/20

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



    Order Processing:

    Most orders are processed within 1–3 business days (Monday–Friday).

    Processing time does not include weekends or holidays.

    Where Orders Ship From:

    We work with a mix of in-house fulfillment and trusted partner suppliers.

    Depending on the item, your order may ship from:


    • Southern California (One Revolver Surfboards HQ)

    • A partner warehouse through Shopify Collective

    This helps us offer faster shipping and a wider range of high-quality products.

    Shipping Details:


    • Tracking numbers are emailed automatically once your order ships

    • Delivery times vary by carrier and product type (usually 2–7 business days)

    • Multi-item orders may arrive in separate packages

    • Apparel, accessories & small items ship via USPS, UPS, or partner carriers

    Surfboard Shipping:


    • Surfboards ship via freight carrier with full insurance

    • Boards are packaged securely for safe transit

    • Typical delivery time: 5–12 business days, depending on region

    International Shipping:


    • Delivery times and rates shown at checkout

    • Customs and import fees may apply based on your country

    If you have any questions about your order or tracking, feel free to reach out anytime at info@onerevolversurfboards.com.