Aero helmet?
I will be doing my first HIM in a couple months. I will be racing a road bike (Cannondale CAAD10) with shorty aero-bars. I am wondering if it would be worth it to also use an aero helmet, or will I look like a complete goober. I have been looking at the Giro Air Attack.
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That said, the Air Attack is a sharp looking helmet - word is that it doesn't give quite the aero benefit of a tail helmet, but it splits the difference and doesn't have the shortcomings of a long tail (e.g. you can look to the side if you want to). Because it's not a tail helmet, I also think it "dresses down" much better than, say, an LG golf-ball.
Maybe it will save you a minute on your half-iron - but it's a really nice helmet, and you may want that minute (or the snazzy new helmet)!
I have spent my budget for 2013, but the Air Attack Shield is on my "buy" list.
Thanks. I only thought I would look like a goober because I don't have a TT bike, so the helmet might look like a bit much with just the simple road bike. Also, I have heard one complaint about the Giro Air Attack being loud. Have you heard of anything like that? Also, what do you think about the shield version?
At 20 MPH, 85% of your cycling efforts are to overcome wind resistance. An aero helmet drastically reduces that. I've switched to theKask and love it. Fit is a personal thing and big deal. Here's me confusing my daughter with it... : )
I have an LG golf ball errrrrr vorttice and I like it. The size small fits my small melon well. Have never had another aero helmet so not sure how it compares. The only time it is loud is when my head is out of position which I believe is an added benefit as it has taught me to keep my head in line so to speak.
Some are substantially harder to get over the year because of the shape and full ear coverage. A couple are known for developing shell cracks right at that spot. It's not a safety issue, but it's not the greatest thing....
Some give you better visibility looking up. I have a pretty aggressive aero fit, so I'm "looking up" almost constantly. "My" aero helmet is cut low on the forehead, so my visibility is limited compared to my son's helmet which is cut just a bit higher on the forehead. So...I tend to wear his just for that reason alone. Easier on the neck, and I see better. But you'd never know that unless you tried them side by side.
Some day we ought to get a group wisdom wiki on brands of aero helmets and what their strengths are. That would be very useful. Not too many places have a bunch of them available...and those that do are surely charging full price for them.