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Item # KSK0009

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Item # KSK0009

A highball for your head.

Offering all of the trickle-down technology of their top-shelf Sky Pro Team Vertigo at a fraction of the cost, the minty-fresh Kask Mojito Helmet is anything but just another fruity libation. The Mojito features Kask's superlative, Up-N-Down double-pivot fitting system for a supremely dialed fitnot just over your head, but on the back of your neck as well. And, thanks to the reinforced in-mold construction, the Mojito is every bit as crash-proof as it is comfortable.

  • Leatherette chin strap is hypoallergenic, and easy to keep clean after long rides
  • Reflective stickers on straps and back of helmet increase your visibility to motorists
  • 100% made in Italy. Mama mia!

  • Reinforced In-mold composite construction
  • 26 Air vents
  • Removable Coolmax pads made from Kask's 3D Dry system
  • Up-N-Down hinged fit adjustment system
  • Made in Italy

Tech Specs

Shell Material:
in-mold composite
26 vents
Fit Adjustment:
Up-N-Down hinged system
CE EN 1078, CPSC 1203, AS/NZS 2063
Claimed Weight:
220 g
Recommended Use:

Size chart


Vertigo, K50 EVO, K50 MTB
Head Circumference18.9-22.8in
K10 MTB, K31 Crono, K10 Race
One Size
Head Circumference20.9-24.0in
How to Measure:
Measure around your head where your hat would fit comfortably.

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Great light and small

  • Familiarity: I've used it once or twice and have initial impressions

I had a GIRO Savant MIPS and was really satisfied with that helmet. The size adjustment screw broke and GIRO response was buy a new one. I repaired the helmet but it seemed to not be 100% fixed. Upon the wife's urging to get a new helmet I checked out the KASK Mojito and I am GLAD I did. This helmet weighs 275 (Medium) and feels great on my head. I really like the chin strap. It stays it and does not loosen like many other helmets. I purchased the USA flag version of this helmet and am very happy with my decision. If you are looking for a lightweight, comfortable helmet this is it.

Worth It!

  • Familiarity: I've used it several times

Before this the most expensive helmet I had was $20. Wow! What a difference this on makes, does not even feel like I am wearing one and the wind blows through it, also, like I am not wearing one. Very comfortable, the adjustments and replaceable Velcro padding is a great. Kask has a new lifetime customer!

Thanks for the awesome review, Robert! glad the helmet is working out well for you.

Can you please tell me the exact sizing for the Mojito is size small? The Kask website does not state there is a size small (only medium and large). Thanks!

Kelly, The small Kask Mojito fits 48 - 58cm | 6 - 7-1/4 Hat Size | 18-7/8 22-7/8 inches. If you have any question about gear in the future, feel free to reach out to me directly. Best wishes, Joe

Unanswered Question

Can you please tell me the exact sizing for the Mojito in size small? The Kask website does not state there is a size small (only medium and large). Thanks!

Unanswered Question

Can you please tell me the exact sizing for the Mojito is size small? The Kask website does not state there is a size small (only medium and large). Thanks!

Unanswered Question

Can you please tell me the exact sizing for the Mojito is size small? The Kask website does not state there is a size small (only medium and large). Thanks!

if it fits...

  • Familiarity: I returned this product before using it
  • Fit: True to size
  • Size Bought: Medium

The pros: great looking and nice fitting helmet. runs true to size. love the design and feel.

The not so goods: This helmet is heavy for the price. Replacing a cheap-o ($40), 7 year old Giro and this helmet is about the same weight, if not heavier.

The front ear strap ran over my front ear lobe no matter how the helmet or strap slider was adjusted. this would have rubbed/chaffed on a ride. Giro helmets (same size) all fit me fine without this issue.

Smith Pivlock V2 lenses fit nicely under the front of helmet, but the arms of the glasses rest on the rear plastic adjustor of the helmet. there was no way to avoid this and I suspect others have this issue. Not a huge deal, but i'd prefer my glasses to rest on my head, not a piece of the helmet.


  • Familiarity: I've put it through the wringer

Can't feel it while your suffering. Doesn't make you look like Toad from Mario Bros.
sz L, wear a 7 1/4 in New Era baseball fitted caps.
I'd buy another in a heartbeat....even at full price.

Toad.....love it. Big tall head also.....Looks great.

2nd one

  • Familiarity: I've put it through the wringer

I'm writing my review on the purchase of my 2nd one. There is only 1 real reason to order a 2nd one, and the fact that I'm ordering the same one should speak worlds! Split like its supposed to and protected the nugget. When riding super comfortable and plenty of air.

Avg. ride time: 3h 34m per week
  • Average ride time is based on Strava activity over the last 3 months. Give your reviews credibility by connecting your account.

Great Helmet!

  • Familiarity: I've put it through the wringer

I had the Mojito for about 2 months before bouncing it and my head off the pavement racing. It took the impact perfectly, cracking and protecting my head as one would hope a helmet would. Prior to crashing it, the helmet offered a superb fit as it is comfortable, light and well vented. I have already purchased a direct replacement.

Can anyone who owns one of these tell me if the straps thread through the retention system in the back? I received one in which they don't and don't have the option to do so, but I see online photos in which they do, and I could swear I've seen the same thing in local stores.

Best Answer

Here's an answer to my own question: Sometime in 2014—gauging from the dates in the Mojitos and other Kasks I've now checked out in local stores—Kask apparently ran out of the retention system that allows for the attachment of the straps in back (it has flanges that you can work the straps into). For instance, I looked at two identical white-and-blue Mojitos; the one from 1/2014 had it, and the one from 8/2014 didn't. The helmet offers a superior fit (and so seems safer) and easier on and off when the straps attach, so unfortunately the two that I bought from CC at a terrific price are going back.

Where did you buy one where the retention system had the plastic slots to fit the straps into?

Eve—I bought the helmet at R&A Cycles in Brooklyn. But it's hit or miss there—some of the Mojitos they have in stock have the older retention system, and some have the newer one.

Avg. ride time: 2h 30m per week
  • Average ride time is based on Strava activity over the last 3 months. Give your reviews credibility by connecting your account.

Feels great looks small

  • Familiarity: I've used it several times

I bought the size M mojito, it feels great but I feel that it looks small. Altough is very comfortable.

Feels great looks small

Actually your picture sealed the deal for me. I want it!! It doesn't look small to me.

Not sure why you would rate this helmet 3 stars because it looks small but fits great.
That is in no way a fault of the helmet.

Great fit, awesome style

  • Familiarity: I've put it through the wringer

Since there is little information on safety to compare helmets and they all meet certain safety requirements, choosing a helmet comes down to fit, comfort , and style. This helmet ticked off all the boxes for me. First, a helmet has to fit comfortably and this one had a wide range of adjustment. I particularly like the way the retention system moves up and down behind the head-positioned properly, the helmet fits snugly on your head even without the chin strap clasped. There is great airflow and the rear vents seem to pull air through the helmet providing excellent cooling. Materials are great and craftsmanship first class. Lots of colors to choose from and replacement pads are readily available. I like the smaller size of the overall helmet-some look huge on your head but this one looks great. All together a good package. To address the weight issue mentioned in other reviews-I think it is simply a case of a corporate boo-boo on the part of Kask. Their website lists the helmet at 220 g in size M (as does CC in their description), however the label in my size M states a weight of 275 g. Makes sense when you see a pic of one on a scale showing a weight of 276 g. I tried to make contact to Kask through their website about this but no response. Bottom line, for me I'm not sure I can tell the difference in 30-40 g on my rides of 30-50 miles. I try not to get bound up in the numbers-this helmet fits me great, is comfortable, has good airflow, and looks great.

Great fit, awesome style

Great fit

  • Familiarity: I've put it through the wringer

The best fitting helmet I've worn. Sits down a little further than some that look like they're perched on the top of your head. The rotating strap allows you to adjust the helmet so it holds on to your head. Sharp looking too if you want a little bling. I got the white/orange.

When will you have in stock the new mojito flag edition? The RSA and USA versions look great!

Zac, THe new colors typically show at the fall shows then are released alter in the fall. As of 9/1 we haven't heard a ETA yet.

Should I start with a M or L for a 58.5...

Should I start with a M or L for a 58.5 cm head?

If you're over a 58cm you will need to go up to a large.

Best Answer

Long after the fact, but as another data point I sit just shy of 23 inches (58cm) and the L fits me great.

This helmet looks so good, the hardest part is choosing a color! Almost want to buy multiple for kit matching.

Makes you look fast

  • Familiarity: I've used it several times

This is a very sharp looking helmet. It truly makes you look faster! ha. Its pretty comfortable and I was impressed with the range of adjustment. Very open to allow your head in nicely, then sinches down snuggly. One thing to consider. If you are like me, I like to wear a thin sweat band on my head, typcially this doesn't bother the adjustment system on helmets, but the up/down adjustment feature on this helmet interferes with the head band. Not a dealbreaker, but if you use a head band, its something to think about.