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Bell Super DH Mips Review

A versatile convertible helmet that functions well in both half shell and full-face mode
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Bell Super DH Mips Review
Credit: Backcountry
Price:  $350 List
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Manufacturer:   Bell
By Pat Donahue ⋅ Senior Review Editor  ⋅  Aug 30, 2018
80
OVERALL
SCORE


RANKED
#8 of 20
  • Comfort - 25% 8.0
  • Protection - 20% 7.0
  • Weight - 20% 8.0
  • Ventilation - 15% 9.0
  • Visor - 10% 8.0
  • Durability - 10% 8.0

Our Verdict

This offers excellent performance and comfort in both the full-face or half-shell applications. This helmet is our clear choice for versatility among the convertible options. In the half-shell mode, the Super DH is as comfortable as a trail helmet and fellow riders might not know that it can run a chin bar. Most importantly, this helmet is ATSM downhill certified. The Super DH is a strong value as you are essentially getting two helmets in one.
REASONS TO BUY
Stellar performance in trail mode
Solid feel in full face mode
Lightweight
REASONS TO AVOID
Pressure point on back of head on half shell mode
Not as robust as other full face helmets
The Super DH Mips is now called the Super DH Spherical, a reference to Bell's “ball in socket” spherical technology. Bell also makes the Super Air R Spherical, a lighter and better ventilated convertible option.

Compare to Similar Products

 
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This Product
Bell Super DH Mips
Awards  Editors' Choice Award
Best Overall Full Face
Top Pick Award
Best For Enduro Racing
Best Buy Award
Best Balance of Price and Performance Downhill Helmet
Best Buy Award
Best Buy Downhill Helmet
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Bottom Line A full-face helmet with a removable chin bar that performs well in both settingsA killer enduro lid that works well for shuttle laps or the racecourseA comfortable enduro-oriented lid that feels protective while being relatively light and very breathableA park-worthy helmet at an attractive price that offers serious protectionA comfortable helmet with solid protection levels at an excellent price
Rating Categories Bell Super DH Mips Smith Mainline Mips Fox Racing Proframe RS Troy Lee Designs D3... Leatt Gravity 2.0
Comfort (25%)
8.0
10.0
9.0
8.0
8.0
Protection (20%)
7.0
8.0
8.0
8.0
8.0
Weight (20%)
8.0
9.0
9.0
5.0
7.0
Ventilation (15%)
9.0
9.0
10.0
7.0
5.0
Visor (10%)
8.0
8.0
9.0
8.0
6.0
Durability (10%)
8.0
8.0
8.0
8.0
8.0
Specs Bell Super DH Mips Smith Mainline Mips Fox Racing Proframe RS Troy Lee Designs D3... Leatt Gravity 2.0
Weight (grams, size medium) 870 grams 765 grams 836 grams 1219 grams 1008 grams
Weight (ounces, size medium) 30.7 oz 27.0 oz 29.5 oz 43.0 oz 35.5 oz
Number of Vents 19 helmet, 2 brow ports, 4 chin vents 21 22 20 11
Shell Material Polycarbonate Aerocore Polycarbonate Fiberglass Polymer
Rotational Impact Protection System MIPS Spherical MIPS MIPS Integra None 360 Turbine
Sizes S, M, L S, M, L S, M, L XS, S, M, L, XL, XXL XS, S, M, L, XL, XXL
CPSC Yes Yes Yes Yes Yes
CE EN1077 No No No Yes No
CE EN1078 Yes No Yes Yes Yes
ASTM F1952 (DH) Yes Yes Yes Yes Yes
ASTM F2032 No No Yes Yes No
ASTM F2040 No No No No No

Our Analysis and Test Results

Performance Comparison


bell super dh mips - the super dh is meant for partying.
The Super DH is meant for partying.
Credit: Jenna Ammerman

Comfort


The Super DH helmet is very comfortable. There was one issue with the fit, but it was generally very comfortable in both half-shell and full-face mode.


In the trail mode, when you tighten the retention dial on the back of your helmet, it can create a pressure point. It is not a crippling issue, but when properly tightened down, it is noticeable, especially on longer rides. You can release a little bit of tension on the retention dial, but you shouldn't need to sacrifice fit in the name of tuning this problem out.

In full-face mode, this problem doesn't exist. The full face feels a whole lot more secure and doesn't require the retention dial to be tightened as much. Thus, the problem is bypassed entirely.

Aside from the pressure point issue, the helmet is quite comfortable. There are no squeeze points.

The Fox Proframe Moth and Troy Lee Designs Stage Mips are also exceptionally comfortable enduro-focused full-face helmets. They do not have a removable chin bar.

bell super dh mips - this helmet has a perfect length visor and nice sized chin bar.
This helmet has a perfect length visor and nice sized chin bar.
Credit: Jenna Ammerman

Protection


The Super DH carries several safety certifications, including ASTM F-1952-15, ASTM F2032-15, CE EN1078, and CPSC Bicycle. The most notable is the ASTM F-1952-15 which certifies this helmet for downhill safety standards. This is very important on a convertible helmet.


The Super DH is equipped with Mips technology but the lighter feel of this helmet is a little bit disconcerting. The protection is undoubtedly there, and it has all of the certifications. That said, if you are looking for a helmet to use exclusively for bike park laps, we recommend at looking at a bonafide downhill helmet that has a more substantial feel to it. The added weight can feel a little more reassuring.

bell super dh mips - the convertible nature of the helmet means you can put the chin bar...
The convertible nature of the helmet means you can put the chin bar when you want a higher degree of protection.
Credit: Jenna Ammerman

Weight


We weighed our medium Super DH helmet. With the chin bar attached, the helmet hit the scales at 30.7-ounces. In the half shell mode, the helmet weighs 16.5-ounces


The Super DH is the middle of the three convertible helmets in terms of weight. It comes in approximately 4-ounces lighter than the Switchblade Mips in full face mode. It is about 4-ounces heavier than the Leatt DBX 3.0.

There are some especially feathery non-convertible enduro-focused full face helmets. The Troy Lee Designs Stage Mips is the lightest at 24.3-ounces. The Fox Proframe isn't far behind at 25.9-ounces.

bell super dh mips - the super dh blends in as a normal trail helmet.
The Super DH blends in as a normal trail helmet.
Credit: Jenna Ammerman

Ventilation


The Super DH has a light and cool feel. The ventilation is adequate in both settings, and the low weight only contributes to the cool feel.


The 19 vents (when in half-shell mode) aren't large, but they do serve the purpose. This light helmet is pretty effective at letting the air out, but it doesn't promote airflow in the same way as the Giro Switchblade. We wouldn't call this a hot or clammy helmet; it still feels light on the head. We had no problem wearing this lid on four-hour trail rides. It breathes just as well as the average trail helmet.

In the full face setting, this helmet is light and breathable. The four vents on the chin bar allow a nice air flow when you are huffing and puffing down the trail. In full face mode, this helmet breathes better than many of the other full-face helmets.
bell super dh mips - the back of the helmet offers plenty of coverage and works well with...
The back of the helmet offers plenty of coverage and works well with goggles.
Credit: Jenna Ammerman

Visor


The Super DH has as an infinitely adjustable visor. Simply loosen the two bolts near the temple and pivot the visor up and down. This simple system works pretty well, but it has somewhat of a cheap feel. Also, with only two points of contact with the rest of the helmet, it has a flimsy feel. Other helmets have the two pivot points near the temple in addition to a stabilizing point in the middle of the helmet. The extra contact point in the middle of the brow creates a far more substantial feel.


The visor length was perfect. In half-shell mode, it was big enough to seem a little goofy, but in full face mode, it was a nice length.

bell super dh mips - this helmet breaks apart cleanly with the use of three latches.
This helmet breaks apart cleanly with the use of three latches.
Credit: Jenna Ammerman

Durability


Throughout our test period, the Super DH didn't show any signs of wear. One thing that should be noted is that the chin strap is very long. Most users will need to shorten the strap substantially to get the proper fit. Be sure to use a very sharp pair of scissors and take a step to keep the cut strap from fraying. Burning the cut end of the strap may do the trick.


Closure System


The Super DH uses a Fidlock closure system. Instead of a having to clip a buckle or snap a button to lock the strap into place, this helmet uses a magnetic closure. It was super easy to take this helmet on and off with gloves on.

This design certainly takes some getting used to if you are used to a D-clip system. It is likely just as secure as traditional methods, but it is a little disconcerting given the simplicity of the closure design.

bell super dh mips - the rear release latch to remove the chin bar.
The rear release latch to remove the chin bar.
Credit: Jenna Ammerman

Value


The Super DH Mips is a strong value. Yes, it is expensive, but you are getting a downhill certified full face helmet as well as a functional trail bike helmet. If you are looking for a single helmet solution for all of your mountain biking needs, the Super DH could be for you.

bell super dh mips - the super dh integrates nicely with goggles for the enduro look.
The Super DH integrates nicely with goggles for the enduro look.
Credit: Jenna Ammerman


Conclusion


The Bell Super DH Mips is a fantastic convertible helmet. If you are an enduro rider who wants a full face with a removable chin bar, this is it. If you only want to buy one helmet to cover all of your riding scenarios, this is it. This lid has all of the safety features that you expect out of a modern helmet.

Pat Donahue