ILM Adult Dirt Bike Helmets Motocross ATV Dirtbike BMX MX Offroad Full Face Motorcycle Helmet, DOT Approved Model 128S (Matte Black, Adult-L)
€80





Price: $79.99
(as of Aug 02, 2025 15:27:56 UTC – Details)
Product Description


Removable and Washable Liners
With the buckles on the liners, you can easily remove the liners for maintenance purposes.
Detachable Sun Shield
Rotate the screws to remove and install the shield according to your needs.
NOTE:
If you have any concerns about sizes, extra pads can be shipped to you for a better helmet fit.
Free replacement if any part is missing or damaged.
Please kindly take the size information below for your reference ONLY due to the system error occurs in the image page.

THE EASIEST WAY TO TRY ON YOUR HELMET
Step 1 Pull the chin strap in reverse direction.Step 2 Keep holding the chin straps,use the rear of the helmet to support the base of your skull and pull down.Step 3 Adjust the angle before fastening the straps.Step 4 Finished.
NOTE:
Youth helmets are not recommended for children younger than 5 years old, because it is too heavy for them.
HOW TO MEASURE YOUR HEAD SIZE
Pass a soft, flexible tape, measure horizontally around your head at a height of approximately one inch (2.5cm) above your eyebrows (the largest measurement around your forehead). Select the helmet size that is closest to your head measurement from the sizing guidelines above.
NOTE:
Sizing information is provided by the manufacturer and does not indicate a perfect fit. Please kindly use this size chart as a guide only.


Comfortable Liner
The breathable liner is removable and washable, providing a comfortable riding experience.

Quick Release Buckle
Strong and sturdy quick release buckle enable the helmet fit tightly with riders’ head thus improve rides’ safety and makes it more convenient to put the helmet on/off.

DOT Approved
Meets or exceeds FMVSS-218 and DOT Safety Standards, providing better protection when riding off road, bike, ATV and participating outdoor sports.



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Customer Reviews
4.5 out of 5 stars 9,173
4.2 out of 5 stars 1,405
4.4 out of 5 stars 852
4.4 out of 5 stars 9,798
4.1 out of 5 stars 2,799
4.4 out of 5 stars 2,094
Price
$69.99$69.99 $209.99$209.99
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$19.99$19.99
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$42.99$42.99
Size Map
S ~ XL M ~ XXL S ~ XXL M ~ XXL Free S ~ XXL
Colors
7 Colors 3 Colors 4 Colors 3 Colors 2 Colors 6 Colors
Gender
Unisex Adult Unisex Adult Unisex Adult Unisex Adult&Teens Unisex Adult Unisex Adult
Material
ABS+EPS ABS+EPS ABS+EPS Metal+Polyester Aluminum Polyester
DOT certified for Safety – meets or exceeds FMVSS-218 and DOT safety standards.
Upgraded lightweight ABS shell with a thick, high density fully vented EPS liner, brings you better protection and comfortable wearing.
Sleek aerodynamic design made for speed. Front and back air vents for maximum ventilation.
Detachable and washable inner pads.
The visor can easily be detached from the helmet for days when not needed. It is excellent for protection against the sun, which can be rotated slightly to account for the sun’s direction.
Customers say
Customers find the motorcycle helmet fits well, particularly for children, and appreciate its accurate measurements. Moreover, the helmet offers good value for money, is well-built, and features a matte finish that customers like. Additionally, they praise its lightweight design and protective capabilities, with one customer noting it saved their child’s face from injury. However, the comfort receives mixed feedback, with several customers finding it not super comfortable and hard to breathe.
13 reviews for ILM Adult Dirt Bike Helmets Motocross ATV Dirtbike BMX MX Offroad Full Face Motorcycle Helmet, DOT Approved Model 128S (Matte Black, Adult-L)
Add a review
€80
Natalie –
Buy a size down, but great helmet!
Great helmets. Kids race ATVs, both have wrecked hard with these, and both kids and helmet held up well. Removable padding is nice. Buckle is easy to use. They do fit large. My kids wear an adult small or medium in HJC, wear a youth L and XL in this brand.Much lighter than the adult HJCs they last wrecked….We go through helmets in this house so a budget helmet that performs is perfect…. now if only quad parts were as afordable.
Ryan S –
Great Build Quality and the Price is RIGHT!
This helmet was purchased for ATV riding in the Ocala National Forest. It has vents that make it incredibly breathable, and the sizing guide is accurate and true to size. I highly recommend this helmet to everyone. The quality matches the price.
E. Clemence –
Very nice lid for the money
Just got mine delivered, in orange and silver. Easily the cheapest helmet Iâve ever purchased, though all the others before it were for street use, and this one is the first for use on my quad. First off, right out of the box itâs great looking and feels solidly built. The fit is perfect per the provided sizing chart; normally Iâm a large, but the chart says medium for my measurements, so I ordered a medium, and itâs just right. Very comfortable on my melon, and the quick-release strap works just as advertised. On my head, it feels very light, lighter than any of my full-face street helmets, which is always a good thing. So far, without having actually ridden with it yet, Iâm impressed with the quality of this helmet, especially at this price point. Definitely worth a look whether or not youâre on a budget.
JW_ATX –
Decent
Decent helmet for putting around on a dirtbike. Not something Iâd trust my life with out on the road with cars.Itâs pretty comfortable, but could use some additional vents that you can open or close to maximize airflow. That said, you canât expect a world beater at this price point.
sephonda peters –
Great price, built nicely and does not obstruct vision
This is a very comfortable helmet, built well and is not overly light or heavy. Visibility is not obsctructed when wearing. The only thing I would like is more padding at the rear towards the neck…like a neck pillow. But that is just me. The price was great and it fit my large dome of a head perfectly. The quick release strap is a must and has been used extensively with no issues. Also, no issues with stiching of the straps or interior padding.
Otis O. –
Great Helmet for UTV riding.
Excellent Helmet, fits well, purchased several sizes for UTV riding. Has great sweat protection and visibility. Price is perfect and the quality of the helmet is great. This helmet does not feel cheaply made.
JG –
ILM is a fantastic company!! Just size down.
I want to take a moment to appreciate this company amd say thank you. I ordered 2 sizes based on the size chart but they were both too big, so definitely size down. But return was instantaneous. No questions. And they let me keep them. We’re shocked and amazed. No problem taking them back amd I feel obligated to as they’re unused, just tried on. I assume it’s a safety thing? I don’t know. But the company ILM is fantastic and I will always use them for my motorcycle and ebike riding needs. Thank you!
Leah Carwell –
BUY THIS HELMET !!!!
My son was run over by a car in this helmet. The tire went over part of his head and this helmet didnât crack. It looks good itâs good quality and most importantly, saved a life.
Sauce man –
Good fit
Charlene Freeman –
Excellent helmet, great price. Very comfortable to wear. Great price too. Large selection of sizes is great. My husband needs a 2 xl, which is difficult to find. This helmet in 2 xl fits him great.
Purp –
No real complaints for the price! decently snug fit with a 56/57 CM headYour brain is worth a MIPS helmet If you are moving faster than you 30kmph- but those will cost 2-5x as much. good starting helmet. Looks pretty good. I don’t like the plastic bit right beside the eyes but goggles cover it up. DOT certified is nice. decently light. Make sure it fits well!
Becca –
Fits a little small
Nikki –
Adult helmets fit perfectly awesome purchase n this is a legitimate post by a paying customer