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G-Max GM64 Derk Helmet

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$209.95 $167.96 (You save $41.99)
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  • Product Description

    G-Max - GM64 Derk Helmet For Men

    Brand G-Max
    Gender Men's
    Material Thermo-Plastic Poly Alloy Shell
    UV400 Coated Yes
    Helmet Bag Included Yes

    Important Product Notes

    Product Overview
    • Lightweight thermo plastic poly alloy shell.
    • Features a Perimeter-Frame-Design that provides unequaled wind and cold protection.
    • Perimeter frame design allows for one constant sealing surface for the shield and jaw to help keep the cold and snow out.
    • Dual Pivot modular jaw design allows the flip jaw to rotate further back and low on the crown of the helmet increasing the line of sight when in the raised position and lessening fatigue by maintaining an even distribution of weight.
    • Squeeze and lift jaw release design is easy to operate with a gloved hand.
    • Features a metal to metal jaw closure.
    • Quick detach inner sun shield that is UV400 coated.
    • Controls for the inner sun shield are located on the left side and is easily operated by a gloved hand.
    • Low profile forehead vents are in place that can be opened and closed easily with a gloved hand.
    • Anti-fog coated, maximum seal double lens shield comes with anti-scratch hard coated outer lens for a longer lasting clear view and is UV400 coated.
    • Removable snap-in deluxe breath guard is adjustable and stays with the jaw when raised.
    • Deluxe snow chin curtain helps reduce wind and cold air from coming up into the helmet keeping the rider warm and comfortable.
    • Removable/washable interior and adjustable cheek pads allow for a comfortable and customizable fit.
    • Coolmax comfort liner and cheek pads wick the moisture away from your body and the fabric dries quickly.
    • Included interior vent plugs allows the rider to plug off the vent channels located in the styro of the helmet, customizing the air flow for the riding conditions.
    • Padded D-Ring chin strap with a retention snap.
    • Optional 3M reflective decals included that can be placed on the helmet for added safety visibility.
    • Helmet bag included.
  • Sizing Chart

    G-Max GM64 Derk Helmet's Sizing

    *All sizes are in Inches

    Size Head Measurement (cm)
    Head Measurement

    Measure your size in 1 easy step


    Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, do this step twice for accuracy just in case and use the largest measurement.

    Note: Measurements listed here refer to your body size not garment dimensions. Please check individual product descriptions for special sizing notes or fit variations. If in doubt order a bigger size.

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  • Other Details

    Gender: Men's
    Vehicle Type: Street
    Category: Modular Helmets
    Colors: Matte Black
    Colors: Silver
    Sizes: X-Small
    Sizes: Small
    Sizes: Medium
    Sizes: Large
    Sizes: X-Large
    Sizes: 2X-Large
    Sizes: 3X-Large