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Bell Revolver Evo Modular Helmet - Warp

$149.99 (25% off)
4.00 5 5
4.00 out of 5 stars

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  • Description
  • Reviews (5)
  • Q&A (4)
  • Sizing Chart

Function and performance. A modular with style.

Bell locked their R&D team in the laboratory and didn't let them out until they had taken the Revolver helmet and turned it into a truly class leading modular worthy of the Bell name. When the engineering team finally emerged, the result was the Revolver EVO. With improved features like a redesigned eyeport seal, new chin curtain and an improved flip down sun shade, the Revolver EVO has truly taken Bell modular helmets to the next level.

  • Internal sun shade: Offers "on the fly" protection from the sun without having to stop and change shields.
  • Modular functionality: The industry's first Modular helmet designed for function and performance all in one.
  • Magnefusion strap keeper: Bell's patented Magnefusion strap keeper replaces the often hard-to-locate strap snap with an elegant magnetic solution that easily engages and secures the strap end.
  • Lightweight composite polycarbonate alloy shell.
  • Super stable aerodynamic signature resists buffeting and lift.
  • Integrated speaker pockets for audio speakers.
  • Contour Cut Cheekpads for superior fit and comfort.
  • ClickRelease™ for the fastest, easiest, tool-free shield swaps ever.
  • NutraFog II™ superior anti-fog, anti-scratch and UV-protected shield.
  • New redesigned eyeport seal dramatically reduces wind noise.
  • Removable and washable interior for maximum comfort.
  • New chin curtain prevents cold air from entering the helmet.
  • Padded chin strap with D-ring closure.
  • Certification: DOT.
  • Weight: 1750 grams.
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1-5 of 5
Overall 4 out of 5 stars
Sizing - Fit true to size?
Verified Purchaser
Location: Fredericksburg, TX 78624, USA
My latest helmet

This is my second Bell Evo. I am still using my first one that I've had for several years but it is getting a bit shabby. The new one that I bought still needs a little breaking in as it has a couple of minor pressure points as did my old one when I first got it. I have to admit that the graphics on the new one influenced my decision to choose it. This model of Bell is not as comfortable as Arai or Shoie but is much less expensive. The only reason I didn't give more excellent ratings is that I know that the more expensive helmets that I have are more comfortable. However, can't beat this Bell flip up for the money.

Overall 5 out of 5 stars
Verified Purchaser
Location: Biddeford, ME, USA
Outstanding modular helmet value

Although I haven't had as much time as I would like to use this helmet I have full confidence in recommending it. I also have a regular Bell Vortex with the flying tiger graphic scheme, so I have that to compare it with, as well as a current Shoe RF-1100. I wish I had discovered this helmet sooner. It is extremely feature rich. The flip up modular function is new to me, but really adds a lot of versatility. Besides the outer shield, which is also availlable in several optional tint schemes this helmet features an easy to use flip down tinted eye shield. I have found this to work extremely well and allows me to have the benefit of a tinted shield in bright conditions that easily flips up out of the way when its darker. This flip up shield is also completely useable while the front modular shell is flipped up. Talk about unbeatible versatility, this is it! The helmet fits true to size (mine is a size large) and is easy to put on and features the magnetic flapping strap restraint like the Bell Vortex helmet. The venting is quite adequate, and I expected more wind noise with a modular design. But Bell has done something right, because the from the wind noise - you'd never know it was a modular design. It's also not noticably more drafty than a conventional full face in colder weather, which I think is a huge plus. It looks and feels like a high quality product with outstanding graphics, and feels like it shoud be a much more expensive product.

Overall 3 out of 5 stars
Sizing - Fit true to size?
Location: Pittsburgh, PA, USA
Bell helmet

Love the built in sunglasses
Love the modular helmet
Love the style of the helmet
Over all an ok helmet but poor quality the magnet that is used to keep helmet fastener from flapping in the wind fell off in first use of the helmet , the rubber on the front chin pad also fell off shortly after purchase
The helmet is very noisy almost need ear plugs at speeds above 70 MPH
I love the modular helmet for what it is and continue to use it because I like the features , no need to carry sunglasses that give you sore ears and headache from squeezing under the helmet , excellent to lift up helmet to have a conversation without havering to take helmet off , nice removable liner to wash
I would highly recommend looking into several before you buy and find one that is rated quiet as I was not aware that noise is a common problem with modular helmets

Overall 3 out of 5 stars
Sizing - Fit true to size?
Location: Michigan, USA
Nice helmet, but sizing way off

I like the helmet, but will have to donate it to my son. Even though I bought a XXL, it is still too small - must be a Bell thing.

Overall 5 out of 5 stars
Sizing - Fit true to size?
Top 500 Contributor Top 1000 Contributor Verified Purchaser
Location: NY
Great buy!

I wasn't originally going to buy a modular helmet, but after talking to a few other riders they seemed more convenient to use. Bell does one thing and does it well, which is why I decided to buy from them. They are also a great value. I didn't feel like paying more than double the price for a Shoei either.

The helmet fits great and is very comfortable. Just follow the size chart and you should be fine. It looks just as slick as a normal full face, but if you need to itch your face or are just hot waiting at a red light just pull up the front rather than taking off the entire helmet.

Motosport was great too as they seem to be one of the few companies that will exchange a helmet, not that I needed to. The shipping was fast and customer service e-mailed me back within the hour to answer some questions before I purchased anything.

1-5 of 5
Total Questions (4)
Questions with answers:
Questions without answers:
GuzziDude Location: Birmingham, AL, USA
1-4 of 4
RedHorse 15 days ago Location: Lewisville, TX, USA
I wear eyeglasses.?
I wear eyeglasses. Will this interfere with the drop-down sun shade?
Expert MotoSport Staff
15 days ago
You should not have a problem however proper fit cannot be guaranteed for every rider or any set of glasses.
nortalious 1 year 6 months ago Location: ohio
Is it loud? I will most likey be using headphones or speakers in it but i dont like air noise or rattles or anything like that.?
also would it be legal in Ohio?
Top 1 Contributor MotoSport Staff Expert
1 year 6 months ago
No, the Bell Revolver Evo Modular Helmet is not going to be a loud helmet with its new redesigned eyeport seal that dramatically reduces wind noise.
GT125 1 year 8 months ago Location: Gurgaon, Haryana, India
Which size (XXL??) for 64cm head size + do I have an option to go for plain visor?
Top 1 Contributor Top 25 Contributor Top 50 Contributor MotoSport Staff Expert Top 100 Contributor Top 250 Contributor Top 10 Contributor
1 year 8 months ago
Sizing for the XXL is 36-64cm; an XL will most likely be too small. The helmet is shown with the optional tinted shield and will come with a clear shield.
GuzziDude 2 years 3 months ago Location: Birmingham, AL, USA
How does this helmet size?
Currently wearing a 2X Fly tourist. Is this helmet sized similarly? 7 5/8 hat size here. Thanks
MotoSport Staff
2 years 3 months ago Location: Portland, OR, USA
For this helmet, a 7-5/8 hat size would put you in a large according to Bell's sizing. You must keep in mind that head shape will have a lot to with the sizing and fit of a helmet too, and it is impossible to guarantee sizing or comfort/fit without actually trying the helmet on.
1-4 of 4

SizeHead CircumferenceHat Size
X-Small 20 7/8" - 21 1/4" (53 - 54 cm) 6 5/8 - 6 3/4
Small 21 5/8" - 22" (55 - 56 cm) 6 7/8 - 7
Medium 22 3/8" - 22 3/4" (57 - 58 cm) 7 1/8 - 7 1/4
Large 23 1/4" - 23 5/8" (59 - 60 cm) 7 5/8 - 7 3/4
X-Large 24" - 24 3/8" (61 - 62 cm) 7 5/8 - 7 3/4
2X-Large 24 3/4" - 25 1/4" (63 - 64 cm) 7 7/8 - 8

SizeHead Circumference
X-Small 20 1/2" - 20 7/8" (52 - 53 cm)
Small 21 1/4" - 21 5/8" (54 - 55 cm)
Medium 22" - 23 3/8" (56 - 57 cm)
Large 22 3/4" - 23 1/4" (58 - 59 cm)
X-Large 23 5/8" - 24" (60 - 61 cm)
2X-Large 24 3/8" - 24 3/4" (62 - 63 cm)

SizeHead Circumference
2X-Small 20" - 20 1/2" (51 - 52 cm)
X-Small 20 1/2" - 20 7/8" (52 - 53 cm)
Small 21 1/4" - 21 5/8" (54 - 55 cm)
Medium 22" - 23 3/8" (56 - 57 cm)
Large 22 3/4" - 23 1/4" (58 - 59 cm)
X-Large 23 5/8" - 24" (60 - 61 cm)
2X-Large 24 3/8" - 24 3/4" (62 - 63 cm)

SizeHead Circumference
Youth Small 19 1/2" - 20" (50 - 51 cm)
Youth Medium 20" - 20 1/2" (51 - 52 cm)
Youth Large 20 1/2" - 21" (52 - 53 cm)

SizeHead Circumference
Small/Medium 19 1/4" - 19 3/4" (49 - 50 cm)
Medium/Large 20" - 20 1/2" (51 - 52 cm)


1. Measure your head size. To do this, pass a tape measure horizontally around your head at a height of about one inch above your eye brows. When done properly, you will have measured the largest part of your head.

2. Check your measurement with the helmet sizing chart and select the closest size. As the helmet may not always meet your head size exactly, and your head measurement may fall between two sizes, first try the smaller size.


1. Expand the helmet opening by pulling outwards on each chinstrap, and slide your head into the helmet. If you are unfamiliar with helmets you may be reluctant to pull the helmet down, as it may feel too tight. Even if the helmet is difficult to put on, please use the smallest helmet possible. The helmet should feel snug. If the helmet is not tight, it is too big for you. New helmets will break in and loosen slightly over time.

2. Once the helmet is on:

  • Check that the helmet inner lining fits snugly all around your head.
  • Check that the top pad presses on the top of your head.
  • Check that the cheek pads press up against your cheeks. When you open and close your mouth, you should drag your teeth along the inside of your cheeks.
  • Check to make sure that you cannot easily slide your finger into the helmet along the side of your temple.
  • Hold the helmet with one hand on each side. Without moving your head, try to move the helmet up and down, and side to side. You should feel the skin of your head and face being pulled as you try to move the helmet. If you can move the helmet around easily, it is too big. Try a smaller size. Please note that during this check, the chinstraps should be properly fastened.