Search  for anything...
ILM

ILM Motorcycle Helmets for Adult Men Women Full Face DOT ECE Powersports Dual Visor Street Racing Helmet with Pinlock Cascos para Motos Model MF509 (Mythology Silver, S)

  • Based on 325 reviews
Condition: New
Checking for the best price...
$239.99 Why this price?

Buy Now, Pay Later


As low as $40.00 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon

Arrives Aug 20 – Sep 7
Order within 1 hour and 50 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Color: MYTHOLOGY-silver


Size: Small


Features

  • Safety: DOT and ECE safety standards mean the motorcycle helmet performs better in impact attenuation and other tests, greatly improving impact absorption capacity. ABS shell with black EPS liner means the helmet is brilliant in lightweight and strength. ILM has been working to create a perfect helmet for motorcycles, street bikes, racing, motocross, ATVs, cruisers, etc.
  • Dual Visor: Dual visor design can adapt to different light environments, the outer visor provides a clear view and the inner visor protects against strong light and UV rays. The visor lock design means better sealing performance, higher safety, and less wind noise. Comes with a tinted visor with the helmet for replacement.
  • Pinlock70: A fog resistant Pinlock70 lens and mask come with the package, so the helmet is also ideal for riding in cold winter. Compared to the pinlock30 lens, the pinlock70 has a better anti-fog performance and it is a perfect lens for daily commutes and weekend rides.
  • Ventilation: The ventilation design at the mouth, front, top and tail can form unique ventilation channels, further improving the airflow inside the helmet and providing a comfortable riding experience. Also, this design significantly reduces fogging.
  • Two Set Head Models: Two sets of head model are specially designed for European and American Riders. A snug-fitting helmet can greatly enhance comfort. Meticulously designed by Italian designer, the helmets with unique shape and a variety of color options are suitable for matching your motorcycle to show unique visual effects.

Description

Design Detail: Eyewear friendly design and quick release buckle add convenience to riding. The soft liner which is removable and washable can improve the riding experience.

Color: MYTHOLOGY-silver


Brand: ILM


Vehicle Service Type: ATV, Adventure, All of the above, Cruiser/ Touring, Dirt Bike, Scooter, Snowmobile, Street Bike, UTV


Item Weight: 5.5 Pounds


Material: Acrylonitrile Butadiene Styrene (ABS), Expanded Polystyrene (EPS)


Brand Name: ILM


Manufacturer: ILM


Model Name: Mf509


Manufacturer Part Number: ILUS-FA-MF509-MS-S


Model Number: MF509


Color: MYTHOLOGY-silver


Shape: Aerodynamic


Style Name: Off-road-motorcycles


Compatible with Vehicle Type: ATV, Adventure, All of the above, Cruiser/ Touring, Dirt Bike, Scooter, Snowmobile, Street Bike, UTV


Sport Type: Motocross


Material Type: Acrylonitrile Butadiene Styrene (ABS), Expanded Polystyrene (EPS)


Shell Type: Hard


Item Weight: 5.5 Pounds


Certificate Type: DOT


Specification Met: DOT, ECE


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 20 – Sep 7

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
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Best helmet I've owned. Best helmet I've owned.
Color: MYTHOLOGY-silver Size: Medium
Love the design of the helmet. Wind noise is very minimal, the dark visor is great on a sunny day, the included pin lock keeps the fog away completely. Which is a wonderful upgrade from my last helmet. It has the ability to accept a bluetooth ear speakers like a cardo or sena. Lightweight, very aero dynamic, super comfortable on the head. The pads on the inside are also hypoallergenic. I findthis helmet very durable and with the included face mask it should keep your head warm as well during winter. The design is very detailed and better than I expected. Operating the visor, air vents, and built in sun shade visor is breeze. I compare this to a Ruroc helmet which makes very affordable for those who want a helmet that feels higher end. The price is definitely. ... show more
Reviewed in the United States on May 16, 2026 Reviewed in the United States on May 16, 2026 by VIKING FARMER

  • No regrets
Color: DAY1-green Size: Medium
I measured at a hair over 22.5 inches which put me in a medium category according to the chart. I initially thought it was too small. My head fits, but the padding around my cheeks was so tight I couldnt hardly close my mouth. I eventually decided to wear it a few minutes for a more thorough evaluation. After a few minutes the padding compressed enough to close my mouth. After a couple of days wearing it in short intervals, I can say it does not cause any pain or discomfort to wear it. My biggest concern is my nose almost touches. That said, I'm afraid the large may be a smidge to big, as a helmet should fit snug. The noise level is not as bad as some, but is not as good as others. One could argue, quiet helmets cost more. The overall quality seems solid, and the aesthetics are even better than the images. I think it's an overall good helmet for the price point, although Im concerned how it might fit after it is fully broken in. ... show more
Reviewed in the United States on May 20, 2026 by Joshua Mabry

  • A great helmet for any rider. A great helmet for any rider.
Color: WhiteS Size: Large
I was pleasantly surprised,I expected a orange,reddish visor,but it came with a dark colored one,it is light and it fits to size M,it will be used for some one riding a PCX 160 scooter,but this helmet can protect even a speed racer,the air vents are more than adequate,did I say a great price,and easy on easy off. I am more than satisfied with price,looks and fitting,an amazing price. Update : A few months later and I am still more than satisfied,and seeing that it went up on price,I can see why,it turned out to be a magnificent,comfortable helmet,even at the new price,it is a great helmet,I love it. ... show more
Reviewed in the United States on December 23, 2024 Reviewed in the United States on December 23, 2024 by Juan

  • Matte finish outside.
Color: CYBORG-blue Size: X-Large
Fit is excellent and lighter than my previous helmet. Overall look is great. Like the features. Included carrying bag doubles as a backpack for rain jacket or other light goods. Only disappointment is in the finish. Expected to be bright and shiny, but finish is dull, matte colors on the exterior. Nowhere in the description was it mentioned about the matte finish. ... show more
Reviewed in the United States on June 24, 2026 by M. M.

  • Comfortable, lightweight, awesome design. Comfortable, lightweight, awesome design.
Color: War-Damaged Gray Size: Medium
I’ve been using this helmet for around a month now. The wind noise is definitely there, but significantly less than the other helmet I bought when I first purchased my bike. The pinlock is INCREDIBLE. Silver visor looks awesome. The ease of changing the visors is so much more simple with the screw in design. Overall this helmet just looks awesome and is lightweight and enjoyable to ride in. I’m super satisfied. ... show more
Reviewed in the United States on April 18, 2026 Reviewed in the United States on April 18, 2026 by Ashleigh Perez

  • Just Amazing Just Amazing
Color: DAY1-green Size: Large
I got this helmet not thinking anything but better safety. This is the best F——‘n helmet I ever owned. Boons is awesome. Comfort. Weight. Look. This has been such a great product. Thank you absolutely love my helmet!!!!
Reviewed in the United States on May 13, 2026 Reviewed in the United States on May 13, 2026 by Chris C.

  • Cool but the insides fail easy
Color: War-Damaged Gray Size: Large
Helmet design is cool. Not super bulky. However the drop down shades break ready. Not sure what causes it but they come off the mechanism and you can't reset it without dismantling it or sending it back. The fit is good and the design it cool to. The noise level is moderate. The chin strap is a pain to adjust. So not very easy. Especially with gloves. And it does have spots for BT setups. Overall an ok buy. Just watch out for the shades. ... show more
Reviewed in the United States on June 23, 2026 by PC

  • LOVE IT!
Color: DAY1-purple Size: Medium
I love this helmet. I've had other much more expensive helmets and I like this one the best. The fit is very nice and very comfortable. The wind noise... almost nonexistent!! I transferred the comms from my old helmet to this one and the speakers sound so much better with the way this helmet fits me and way less wind noise. the price vs quality is unbeatable! I'm always getting comments about how cool my helmet is. I'd recommend this helmet, HOWEVER, make sure you measure your head and if you are between sizes absolutely go with the smaller size! I'm between the med and the large size and at first I got the large helmet but as soon as I got it and tried it on the helmet was HUGE on me. I returned it and got the Med and its perfect. at first it fit a little tight but after the first couple of times of wearing it the padding adjusted to my face and it's very comfortable. vents open and close well and there is lots of ventilation so you're not dying out in the heat unless you're just standing still. Also lastly I'll touch on the aerodynamics of the helmet. With other helmets I've had the wind pressure against my head hurt my neck and always gave me a headache. With this helmet I do not have that problem. it's pretty light weight and designed/shaped in a way that just cuts through the wind. the functionality of the helmet is overall 10/10 for me. ... show more
Reviewed in the United States on August 27, 2025 by Brittany Taylor

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...