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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(L)

  • Based on 1,147 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, May 23
Order within 28 minutes
Available payment plans shown during checkout

Size: Large


Color: Yellow


Features

  • Safe and ReliableTRIANGLE 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 GuardThis 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 DESIGNThis 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: Yellow


Brand: TRIANGLE


Vehicle Service Type: Motorcycle


Material: Acrylonitrile Butadiene Styrene (ABS)


Sport: Motorcycling


Certificate Type: ‎DOT


Number Of Vents: ‎1


Shell Type: ‎Hard


Specification Met: ‎DOT


Shape: ‎Round


Closure Type: ‎Buckle


Manufacturer: ‎TRIANGLE


Model Name: ‎OP12A


UPC: ‎850035362556


Item Weight: ‎4.34 pounds


Package Dimensions: ‎13.5 x 11.25 x 10.5 inches


Country of Origin: ‎China


Special Features: ‎面罩


Date First Available: July 11, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 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.

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Top Amazon Reviews


  • Good buy
Size: X-Large Color: Black
I love this helmet. It seems to run a little small. I thought I ordered a large and got an extra large so I was worried but the extra large fits my head perfect. So I do recommend go up a size what you would think you need because they are a little tight. I like the fact that they break down that you can take off different visors and you can take off the face mask. I have a 6,000 watt scooter that goes 60 mph I wear this helmet because I feel like it'll save my life or at least not let my face get destroyed. It's not only comfortable but it breathes good so I don't feel suffocating while I have the full mask and visors closed. I do recommend this helmet if you want something that's cool looking and comfortable buy it ... show more
Reviewed in the United States on May 2, 2025 by Slaughter

  • Beats a $$$ Harley Helmet
Size: X-Large Color: Green
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. ... show more
Reviewed in the United States on September 27, 2023 by Wilcher

  • Triangle(Cyril) Open face helmet.
Size: Large Color: Black White
Good looking and fitting helmet. As padding wears fit will loosen up. It is also a fairly lightweight helmet. The removable chin guard is a great option, sits a little to close to the face. Also my glasses fit well under the helmet. The helmet is a rebranded Cyril helmet and the only place I found to order replacement visors is on AliExpress. Overall I like the helmet and it is priced right. ... show more
Reviewed in the United States on March 8, 2025 by Al

  • Update: Think of it as more of a quality 3/4 helmet than Modular.
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. ... show more
Reviewed in the United States on August 2, 2024 by Jkhan

  • Great feel.
Size: Small Color: Yellow
Love the style and feel of this helmet. It fits perfectly (I got the small). It's lightweight and feels durable. The only bad thing Id mention is the quick release is a bit hard to undo, but maybe that will ease with use/time. Zero complaints. This is probably the coolest helmet Ive ever had.
Reviewed in the United States on March 7, 2025 by Bri Carroll

  • Cool helmet not the best quality.
Size: Medium Color: Gray
Good for the price but the sizing was pretty off for me and wind noise is very loud.
Reviewed in the United States on April 18, 2025 by michael ingram

  • Face Mask cheaply made, company doesn't offer replacement parts.
Size: Large Color: Black
This could be a really great product. I love the looks, and I like the 2 visors and the helmet was comfortable. But, that is where it ends for me. The first time I put the helmet on, I adjusted it by pulling on the face piece and it broke. I know it was my fault, but ask yourself if something breaks when you readust it, how protective is it going to be when you get in a crash? The male end of the mask is made of out cheap plastic. I reached out to customer service to see if I could buy another mask and was ignored. In fact, if you buy this and scuff your visors, you cannot buy another, which pretty well makes this purchase disposable. I managed to effectively secure the mask with 2 sided tape and another issue is that the mask is too close to your mouth and there is not much room. If you take this helmet on the highway, it is very loud. Infact it whistles. The vents on your mask cannot be closed, which is something you should be able to adjust. I really wanted to like this helmet and I would buy another one better built in a second but I feel there are much sturdier, better designed and quieter helmets where aftermarket parts are freely avaiable. I can't in good conscience recommend this helmet combination. I also wanted to add that the visor switch broke very quickly as well. Another cheaply made component. ... show more
Reviewed in the United States on May 2, 2025 by Stephen O'handley

  • Great helmet
Size: Large Color: Black
Finally a nice day to try this helmet out . I give 5 stars perfect. Doesn’t feel so heavy after a two hour ride. It’s nice everything snap in place . Don’t have to screw or unscrew to put on the Shield or the chin guard on . Can’t wait to see how it does riding in the rain
Reviewed in the United States on March 29, 2025 by Sean Elliott

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