I'm on the lookout for one of these. And unsure how i differentiate these 2 helmet? If they are indeed even different. So first question is, is there an aerodynamic/positional difference between the two?
If yes, how can i see the difference (i can see some of the 2's have a smaller advantage 2 sticker, but as i might buy used is there other visual differentiation possible?)
If yes, how can i see the difference (i can see some of the 2's have a smaller advantage 2 sticker, but as i might buy used is there other visual differentiation possible?)