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GDM

GDM Demon Motorcycle Helmet Full Face

  • Based on 121 reviews
Condition: New
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$159.94 Why this price?

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This item is eligible for return within 30 days of receipt

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Availability: In Stock.
Fulfilled by rideGDM
Arrives Saturday, Aug 23
Order within 15 hours and 17 minutes
Available payment plans shown during checkout

Recently Viewed

Color: Matte Black - Tinted & Clear Shields


Size: Small


Features

  • DOT FMVSS-218 Certified - Includes 2 Shields (Visors)
  • GDM DEMON Matte Black Full Face Motorcycle Helmet for Men & Women
  • Double D-ring chin strap with removable & washable liner and cheek pads - Aerodynamic shell design constructed using advanced lightweight composite poly-alloy
  • For Motorcycle, Cruiser, Street Bike, ATV, UTV, Scooter, Snowmobile, Personal Watercraft, & more
  • Please Refer to The Following Size Guide to Determine Your Correct Size. To Choose Your Correct Helmet Size, Please Measure the Circumference of Your Head 1" Above Your Eyebrows Around Your Head and Refer to The GDM Helmets Size Guide. Please Note That the Size Guide Is for Reference Only and Cannot Guarantee Perfect Fit. S: 21 5/8 22 IN | M: 22 12 -- 22 7/8 IN | L: 23 1/4 -- 23 5/8 IN | XL: 24 -- 24 3/8 IN | 2XL: 24 3/4 -- 25 14 IN

Color: Matte Black - Tinted & Clear Shields


Brand: GDM


Vehicle Service Type: All of the above


Item Weight: 10 Pounds


Material: Polycarbonate, Thermoplastic


Sport: ‎Motorcycling


Certificate Type: ‎DOT


Shell Type: ‎Hard


Specification Met: ‎DOT


Shape: ‎Aerodynamic


Closure Type: ‎Double Ring


Manufacturer: ‎GDM


Model Name: ‎GDM Demon Motorcycle


Item Package Dimensions L x W x H: ‎15 x 11 x 10 inches


Package Weight: ‎4.5 Pounds


Item Dimensions LxWxH: ‎13 x 10 x 10 inches


Brand Name: ‎GDM


Suggested Users: ‎unisex-adult


Part Number: ‎DEMON-TNT-S


Style: ‎standard-motorcycles


Outer Material: ‎ABS


Size: ‎Small


Date First Available: April 29, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Love it
Color: Matte Black - Iridium & Clear Shields Size: Medium
Great first helmet. Looks cool. Scratches easy, visors are cool. Nice design. Catches wind when you turn your head. I got a medium and it’s tight, but I have a big head.
Reviewed in the United States on April 11, 2023 by Oscar Marmo
    • Buena compra
Color: Matte Black - Iridium & Clear Shields Size: Medium
Me quedó genial
Reviewed in the United States on July 4, 2025 by Guillermo Vargas
    • You pay for what you get
Color: Matte Black - Chrome & Clear Shields Size: Medium
Helmet comes in box with 2 addition visors. (tinted and the color you picked) Helmet looks badass, think it's supposed to be a knock off avg pista rr. The padding is pretty bad and build quailty feels cheap. My biggest complaint is the wind noise. If you're upright it's pretty loud but doable. When you full tuck and wind gets into the top vents, it's literally, like LITERALLY deafening. I'd say you're paying for looks and wouldn't be bad for low speed city commutes lol 🤷🏾 ... show more
Reviewed in the United States on March 26, 2025 by Sut
    • Recomendado
Color: Matte Black - Chrome & Clear Shields Size: Large
Es un buen casco, no es la gran cosa porque por el precio no puedes exigir mucho, funciona perfecto, único detalle que cuando vas muy rápido puedes escuchar como se filtra el aire a través del visor ( no es súper sellado ) pero por el precio está súper bien
Reviewed in the United States on March 8, 2025 by Excelente producto! Exactamente lo que describen! Le quedó perfecto a mi 05 Nissan 350Z
    • Great helmet for budget. Do not keep long
Color: Matte Black - Iridium & Clear Shields Size: Medium
Cosmetically amazing helmet, when I picked it up the first time I was sketched… the helmet is super light compared to most…. I didn’t feel totally safe with it in… I have a skinny face and it wiggled a little left and right. I literally just ordered a small patch of memory foam and added it to open spaces and it fits perfect. I recommend saving and dropping extra dollars on a safer more known helmet but this is definitely a steal if you need a good looking helmet on a budget. ... show more
Reviewed in the United States on August 22, 2022 by angelo d riley
    • Don’t waste your money.
Color: Matte Black - Chrome & Clear Shields Size: Medium
Don’t waste your money on this. Spend a little bit more on a quality brand. The visor glares (almost impossible to see if you’re riding in to the sun) and the helmet fit is terrible, AND the helmet whistles and is loud. I spent a little bit more on a helmet and the difference is night and day.
Reviewed in the United States on July 17, 2025 by Levi Miller
    • Starter Helmet
Color: Matte Black - Gold & Clear Shields Size: Large
Good helmet for the price but the visors scratch super easily, wind noise is also super loud.
Reviewed in the United States on May 24, 2025 by Caleb Walton
    • 10/10
Color: Matte Black - Iridium & Clear Shields Size: Medium
Very good quality .
Reviewed in the United States on January 28, 2024 by Ana fernandez

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