TRIANGLE Full Face Motorcycle Helmets,Off-Road Motocross Helmet for Men & Women,Dual Visor with Internal Tinted Sunshield,Open Face 3/4 Adult Racing Helmet DOT Approved(Black,L)
Condition: New
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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.
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Availability:
In Stock.
Arrives
Wednesday, Mar 25
Recently Viewed
Size: Large
Color: Black
Features
- Safe and Reliable - TRIANGLE motorcycle helmets meet the DOT FMVSS-218 safety standards, using high-quality ABS shell and EPS linings to provide security for your driving. It is a good choice for your motorcycle helmet or adult ATV helmet.
- Dual Visor System & Detachable Chin Guard - This system comes with a clear outer visor and a built-in sunshield. The outer visor is easily removable for replacement, and we offer four models to meet your diverse needs.
- CONVERTIBLE DESIGN - This helmet offers a versatile design that smoothly transitions between a full-face and open-face configuration, providing flexibility to accommodate various riding conditions and personal preferences.
- Adult-size Racing HelmetsOur helmets are available in 5 sizes (S, M, L, XL, XXL) to fit all adult riders. Measure your head circumference for a perfect fit. Choose the size based on our size chart.
- Comfortable & Breathable DesignOur adult motorcycle helmets have a removable, washable, and replaceable lining for your comfort and breathability. If you face any issues with our TRIANGLE helmets, contact us anytime. Well respond within 24 hours.
Color: Black
Brand: TRIANGLE
Vehicle Service Type: Motorcycle
Material: Acrylonitrile Butadiene Styrene (ABS)
Sport: Motorcycling
Certificate Type: DOT
Finish Type: Matte
Number Of Vents: 1
Shell Type: Hard
Specification Met: DOT, FMVSS 218
Shape: Round
Closure Type: Buckle
Manufacturer: TRIANGLE
Model Name: OP12A
UPC: 850035362211
Item Weight: 4.29 pounds
Package Dimensions: 13.5 x 11.5 x 10.5 inches
Item model number: OP12A
Manufacturer Part Number: OP12A-MB-L
Date First Available: July 11, 2022
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Mar 25
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Size: X-Large
Color: Black
Update: I was a little harsh in my initial review as I was disappointed with the chin guard part of this helmet. I have since wore it a few times as just a 3/4 and I have to say, it’s a great 3/4 helmet! If you’re looking for an affordable 3/4, this is a legitimate option. The face guard should be considered a side bonus. It’s not easy to put on, helmet should be off when putting that on. Then I like to sip water when I ride, this doesn’t lift, so I need a straw lol. So opt for the ILM version if you want a true modular with a tuck away face shield. PROS: Helmet looks great, the included visors work well and the outside clear cover does a great job of blocking the wind. CONS: because of the sunglass toggle switch, you can’t put a Bluetooth device in the usual side location. I had to put it almost in the back of my head, lol, the mic barely reaches. I recommend the ILM version if you’re looking for an affordable Modular to 3/4 face convertible helmet, the one where you can put the chin guard part all the up and behind to the back in a locking position, so it’s out of the way and you can alternate easily between a 3/4 and full face.
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Reviewed in the United States on August 2, 2024 by Jkhan
For the price it’s a great helmet it gives you the option to wear the face/chin guard or not. The flip down sunshade is a great addition to the clear shield. You don’t need to worry about sunglasses. Helmet is light and comfortable.
Reviewed in the United States on December 18, 2025 by Amazon Customer
Size: Large
Color: Black
The media could not be loaded. This helmet is super comfortable, nice and light. The inner visor is really nice, as is the quick release chin strap. I like that I can remove the face plate. XL fit me perfectly. I'm finally ready to go to space. It would have recieved 5 stars if the outer shield didn't fog up so much, nothing a little anti fog solution can't fix though.
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Reviewed in the United States on December 11, 2025 by Amazon Customer Amazon Customer
Bought my first bike this year, a Harley - went for style over function and bought a half helm from the Harley store to go with it. $300 later, the chin strap attachment I had to get (I sucked at the ring-tying) sucks hard - I'm getting bugs lodged in my ears (I ride a lot in country fields), and I'm clinically deaf from the wind after a short 45-minute ride. Sizing Chart: The sizing chart is pretty accurate, I have a big head (lot of hot air in there I guess) and where I thought going a size up was going to be roomy it's actually quite snug but still comfortable. Chin Strap: Kicks the crap out of both the default ring on the Harley helmet as well as the additional clip I had to buy. You "un-snap" your chin strap similar to Ski boots...just lift and pull. Where the Harley Helmet moves a bunch when I'm over 50 mph, this helm stays put. Padding: Extremely comfortable - the snug fit makes it kinda tricky putting my glasses on after I put the helmet on, with an upside that the padding holds my glasses in place so there's no "nose sliding" as I look around. The padding is a little bit tight on my ears - but this helps for a more quiet ride. Visors: Clear visor is indeed super easy to remove. Tinted visor is a snug fit when down, very little if any air coming in under the visor. My only complaint here is that the sun glare can make visuals opaque - this is the only reason I gave it a 4 and not a 5 on comfort. Bear in mind - this is sun in the face at 6:00pm, midday it's good. Chin Guard: TONS of air flow coming in through the chin guard - literally feel the air moving to the back and around my head. At a price of $70 - you seriously can't go wrong with this helm. Love the design too - went with the green one, wouldn't go back.
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Reviewed in the United States on September 27, 2023 by Wilcher
Size: Medium
Color: White
The media could not be loaded. Total mixed feelings on this helmet and here's why: for one, the lever which controls the raising and lowering of the inner sun visor is a clunky and doesn't slide easily. Yes, you can operate it with one (unloved) hand but not smoothly. Second, the detachable lower face guard feels somewhat insecure in how it attaches to the helmet. The little latches which hold it on don't really make an audible click so it's hard to know if it's really attached or not. A couple times I thought it was only to have it come loose on me. Fortunately I've caught it in time so it didn't fly away. Otherwise it's a decent helmet. The clear visor feels high quality, slides easy, and clicks securely into place. The chin strap is very comfortable and sits exactly where you want it to be, and the helmet exterior feels sokid. It's a bit of a mushroom helmet but I've certainly seen worse in that department. For the money, I suppose it's a decent buy but I think I'd prefer to have spent a bit more on something with amore refined design and better engineering on its components.
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Reviewed in the United States on October 28, 2023 by S. N.
Size: Medium
Color: Black
This TRIANGLE full face motorcycle helmet is outstanding quality at an unbeatable price. The dual visor system is incredibly practical - the clear outer visor for protection and the inner sun visor that drops down with a switch. No more fumbling with sunglasses while riding. The helmet feels solid and well-constructed with thick padding and quality materials throughout. Fit is comfortable with good ventilation that keeps air flowing even on hot days. The face shield seals well against wind and debris. Vision is excellent with a wide field of view and no distortion. The quick-release chin strap buckle is secure yet easy to operate. Interior padding is plush and removable for washing. The aerodynamic design reduces wind noise significantly compared to open-face helmets. DOT certification provides confidence in safety standards. Matte finish looks sleek and modern. The helmet accommodates my communication system easily. Weight is reasonable and well-balanced so it doesn't cause neck strain. For the price, this delivers features and protection you'd expect from helmets costing much more. Perfect for street riding, touring, or commuting. Highly recommend for riders wanting full-face protection with dual visor convenience!
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Reviewed in the United States on January 19, 2026 by C0dyaw