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Motorcycle Open Face Helmet YEMA YM-637 DOT Approved 3/4 Half Helmet with Sun Visor for Adult Men Women

  • Based on 132 reviews
Condition: New
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As low as $11.67 / mo
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Availability: 19 left in stock
Fulfilled by Amazon

Arrives Tuesday, Dec 31
Order within 6 hours and 13 minutes
Available payment plans shown during checkout

Color: Matte Black


Size: Small


Features

  • DOT approved. Meets the FMVSS 218 Standard.
  • Dual Visor Design :inner Retractable Smoked Visor + Outer Clear Shield.
  • Open Face 3/4 Design Shell Offers Protection Combined with a Wide Field of Visibility Prevents That Claustrophobic Feeling.
  • Fully Adjustable Flow-through Ventilation Gives You Control over the Elements.

Color: Matte Black


Brand: YEMA HELMET


Vehicle Service Type: Street Bike


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


Sport: Motocross


Item Package Dimensions L x W x H: ‎14 x 10.6 x 10.6 inches


Package Weight: ‎2.16 Kilograms


Brand Name: ‎YEMA HELMET


Model Name: ‎637DEWU-MBS


Color: ‎Matte Black


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


Suggested Users: ‎unisex-adult


Manufacturer: ‎Lanxi Yema Motorcycle Fittings Co.,LTD


Part Number: ‎637DEWU-MBS


Outer Material: ‎Acrylonitrile Butadiene Styrene


Size: ‎Small


Sport Type: ‎Motocross


Date First Available: December 20, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 31

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Sturdy & stylish helmet...Feels safe on using these!
Color: White Size: Medium
The media could not be loaded. We got this helmet because of the style & loved it. Would be eye-catching while riding the bike on the road. It looks fancy and well-designed. This helmet feels very solid & would recommend this to anyone. My 2 cents below: Pros: - Feels very sturdy and well built - Nice design and it looks fancy overall in a modern design - Fit well on the head and has an adjustable strap to change as well if needed - Lightweight & does not put pressure on the head - It has ventilation holes so breathable & is adjustable too - Has multiple color/size options available to choose from - Very reasonably priced product for the quality Cons: - None that I see for this price & the quality ... show more
Reviewed in the United States on April 21, 2023 by LiveWithTech LiveWithTech

  • great fitting helmet
Color: White Size: Small
I really like the fit of this helmet it is snug in all the right places. The clear flip down visor is perfect and I'm impressed with the sunshade even though I usually wear sunglasses while riding. Overall, I would recommend this helmet because it is everything I expected, and the price was affordable. ... show more
Reviewed in the United States on February 3, 2023 by Debbie McMillion

  • Funtional
Color: White Size: Medium
The appearance is pleasing. Size M, comfortable fit and has room for eyeglasses. The sun visor is perfect and can be lowered via the left side lever. The windshield protection is very functional but it will take two hands to lower and raise up. It gets windy inside that the incoming sound is drowned by the noise. Easy to use. ... show more
Reviewed in the United States on November 15, 2023 by Minimalist

  • Very nice helmet
Color: White Size: X-Large
This is well built, nice style and look to it. Flip down dark sun visor is fantastic. Clear face shield is sturdy. Adjustable vents work well, open, you can feel the air pass through it inside of the helmet. Comfort is good I did have to go up from large to XL. Much better. They run a bit small. Overall great hemel I would buy again ... show more
Reviewed in the United States on August 26, 2022 by Amazon Customer

  • Good value
Color: Matte Black Size: XX-Large
This helmet arrived in the wrong color but that was ok as I planned to paint it anyway. The flip down sun visor is DARK which is a very good thing and has functioned flawlessly the hundreds of times I have used it. The face shield is ok with a slight warp around the edges but that's just how theses things are. The chin strap buckle is a great convenience and works well. I ordered the XXL which fits like a L/XL I definitely recommend going one size up from what you would wear with the big brands. I have somewhere around one hundred rides on this helmet and it still looks new as I keep it in the bag. Overall I would call this a good helmet for the money and would highly recommend this helmet for someone getting into the sport. If your a helmet snob this is not for you as there are a couple of got spots that show up after a few hours. ... show more
Reviewed in the United States on July 8, 2023 by Joshua H Masterson

  • Very nice helmet but run small and..
Color: Matte Black Size: X-Large
Update Ordered The extra large to replace the large that I got and it actually seems tighter than the large. I'm just assuming it's a manufacturing or labeling issue. I like the helmet I want to try it XXL but they're out of stock. Very nice helmet, I normally wear a large ordered large. It was too small period I sent it back. Ordered an extra large and it was the same size as the large. Maybe even tighter I don't know if it's just the product itself. I don't know if it's met for small heads and general like a lot of the clothes that come out of Asia. I would recommend the Helmet but definitely sizing I wear a seven and a quarter hat ... show more
Reviewed in the United States on October 10, 2023 by Amazon Customer

  • Using for e-bike in cold weather on trails
Color: Matte Black Size: Medium
Experimenting with a full-face helmet to keep warm on an e-bike in 30-40 degree weather for commuting on mostly gravel and cement bike trails. So far, I think it's great. I can easily raise and lower the main shield and the interior tinted shield with gloves on. The interior shield doesn't interfere with my glasses. The helmet keeps my head and face warm. It doesn't interfere with visibility much like a full-face helmet does. I expect its probably safer than any bicycle helmet. My head measured right at the top of 1 size, so i ordered the next size up and it fits great. ... show more
Reviewed in the United States on October 29, 2022 by Matt from CO

  • On time, no surprises.
Color: Matte Black Size: Medium
There’s nothing here to read about anything going wrong. Cost/Quality shopper here. So, quality must equal or exceed expectations to be pleased. This criterion has been met. Exceed is the outcome. Yes, I recommend this helmet and would buy it again. And I’m qualified to endorse this product.
Reviewed in the United States on October 6, 2023 by EricTbird

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