My hunch is it's all in the shoulders and how people's shoulders present to the air. Also, I really wonder if some people wearing size L helmets versus size M might not see as much a difference. Since already the ratio of a size L helmet to the shoulders versus a M is going to be bigger. I bet the bigger difference is in folks wearing size M.
I may try it without the visor. I leave the visor on and kinda rotate my head in. My ears are floppy so it doesn't bother me. I just don't own framless sunglasses where you're looking down at the road so with the sunglasses I do own I can't test that yet.
I have a clutch/shadow RD in the mail. Next will be another few millimeters update to my DIY computer mount. I puts it right behind my hands but in pics I can still barely barely see it peeking out a hair. That's something, and that'd be free (zipties and a file).
Lastly, bearings and such. Deal with that though is I don't trust all I read yet about big pulleys and this and that.
I may try it without the visor. I leave the visor on and kinda rotate my head in. My ears are floppy so it doesn't bother me. I just don't own framless sunglasses where you're looking down at the road so with the sunglasses I do own I can't test that yet.
I have a clutch/shadow RD in the mail. Next will be another few millimeters update to my DIY computer mount. I puts it right behind my hands but in pics I can still barely barely see it peeking out a hair. That's something, and that'd be free (zipties and a file).
Lastly, bearings and such. Deal with that though is I don't trust all I read yet about big pulleys and this and that.