Does anybody have any aero data on the LG Rocket verse the Giro Atmos? I’m going to buy a new helmet for '05 and I would rather go with the Atmos than the Rocket in order to keep the AG “tool” factor at a manageable level. However, if the Rocket is that much more aero then I’m willing to deal with the scrutiny.
"Does anybody have any aero data on the LG Rocket verse the Giro Atmos? "
The LG Rocket is not on the market yet. Search back through the posts and you will see discussion relating to the aerodynamics of new TT helmets.
The Atmos is not designed to be an aero helmet per se. It’s designed for pack riding (drafting) For TTs, the LG is a much better choice. The Atmos may actually be one of the worst choices because it has so much venting.
What do you recommend for long course tri’s?
Bones,
A lid that “breathes” to keep the noggin “air conditioned”! Cooking under an “aero” time trial helmet in a long tri will do more to destroy you and your effort than will be made up with the aero benefits of a brain oven (aero time trial helmet). FWIW.
Not to mention people look like tool swearing those aero helmets. Even more so if they’re going less than 24 mph.
“What do you recommend for long course tri’s?”
Last year I used my Pneumo, but put clear packing tape over the vents. I turned the third fastest bike split in my AG at Caliman and didn’t feel overheated, but then I do better in heat than most. Average speed ±20mph. Can’t be positive, because the course was mis-measured.
If I buy an aero helmet, I’ll use it for all distances.
I went 23.8 with a Pneumo… Can I get one?
Shit, I’ve already got this dorky looking Cheetah knock off with the gas, er, I meam water tank on the back. How much worse could it get?
I love this pic, because it looks like the hydration system is hard plumbed with PVC (sprinkler system in the background)…
