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Your cart is empty. The Bell MX-9 Adventure MIPS helmet combines versatility for both off-road and street riding. The integrated clear shield features NutraFog II technology for optimal visibility in varying conditions. The shield can be flipped up to accommodate goggles during intense off-road sessions, or completely removed based on rider preference. The adjustable visor includes built-in air intake vents and can be removed for a streamlined street appearance.
The lightweight polycarbonate shell incorporates MIPS (Multi-Directional Impact Protection System) technology, which uses a low-friction layer designed to reduce rotational forces during certain impacts. The Velocity Flow ventilation system helps maintain rider comfort, while the removable and washable liner allows for fresh, clean wear.
Features:
MIPS protection system
Integrated/removable clear shield with NutraFog II technology
Lightweight polycarbonate shell construction
Velocity Flow ventilation system
Two-point adjustable visor with air-intake vents
Removable and washable comfort liner
DOT certified - Meets FMVSS 218 Standard
Daniel Y Jimenez Milete
Reviewed in the United States on March 12, 2025
Good quality.
chimmu
Reviewed in the United States on July 21, 2024
I wanted the Dalton version with White and Hi-Viz and I couldn't find it anywhere else in Medium. I have an O'Neal Dirt bike helmet (Medium) and wanted an Adv version so that I can use a visor instead of goggles on some rides. I'm very happy with this helmet as it fits well, its comfortable and comes at a decent price. The other Shoei helmets (full face/modular) I wear are size Small.My first Bell helmet and it says comes with a 5 year warranty. I was able to use the sticky mount with a 90° extender for my GoPro instead of a chin mount, I'm thinking about tethering it to the peak. My Cardo Packtalk Bold also fits using the friction mount.
Secret Squirrel
Reviewed in the United States on May 27, 2024
No picture needed. It is a pristine as the picture. Here ya GO!I like the MIPS. The helmet fits very well, true to size from the many helmets I have had over the years. Measure your head. Unlike an ego, it is actually smaller than you believe.The helmet itself has great field of vision. Both flip down visors are crystal clear, optical quality, and the tinted is almost enough to keep my regular glasses from tinting in full sun. I would not recommend at night, but you be you.Padding is snug and comfortable. Replaceable cheek pads in multiple sizes are available for a custom fit.There is a bit of road noise. Using it on the slab is not ideal, but it works. Riding a motorcycle is just what it is, and without a little noise, then you are just VR on the couch.I believe most of the wind noise is due to the cooling channels. On that, it is 114 real feel today.My Jacket and body are hotter than my head. I believe Bell did a great job in the design, fit and finish.Safety is the priority.This helmet is many levels above two others used for this type of riding. I will not give names in order to remain uncensored by the big box boys.Adventure is exactly that.Protect your head and NECK. Ribs and Arms are up to you.
Abdulelah
Reviewed in Saudi Arabia on February 26, 2024
تأكد من المقاس قبل الطلب
Mark Suchomel
Reviewed in the United States on December 21, 2024
I bought this helmet for ATV riding and snow plowing. Riding, in general, the helmet is great. It fits very well and is true to size. Unfortunately, the cold weather kit for this size (L) is unavailable, and the visor fogs and freezes while I'm plowing. Comfort-wise, this helmet is perfect, and I have worn it for up to 6 hours at a stretch with no problems other than the stated visor issue. I recently bought a Castle X helmet with a heated visor for snow plowing since Bell doesn't make a heated visor for this helmet.
Christian
Reviewed in the United States on September 30, 2022
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Customer
Reviewed in Canada on July 27, 2020
Arrived in days. Very comfortable and light. I love this helmet. I would recommend it to anyone.
Gpnmoab
Reviewed in the United States on July 15, 2020
First, this helmet included the clear shield and the dark shield as well. That's a $50 dollar value. It weighs 3lbs 12.5 oz. Not light nor heavy. My head measures exactly 23 and 1/2 inches at it's widest ( just above my eyebrows). The fit is very good, a little more than snug but it's new. The cheek pads are too thick and press too hard on my face, but this might change once broken in. There is no way to adjust that nor get access to to the foam within the fabric. But it's not uncomfortable. I'm sure it will loosen up a bit over time. It's vented across the top of the inside and it works to keep your head cooler. There is a vent in the cross bar and it can be closed with a sliding tab on the front. At speed you can turn your head and the wind does not grab the helmet very much. Also the visor does not catch the wind unless you tilt the helmet up some. Overall it's very nice and I would buy this again.
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