Alvin Tostig wrote:
More Aero? Yeah, it you're able to ride fast enough so that it would matter. Helps road rash heal? Sure, but there are lots of other things to worry about. Your girlfriend will like it? Maybe, maybe not. The cool kids all do it? Seems to be the case.
But I haven't seen anyone mention how it will help you look better in the race photos. And those photos are there forever! (At least I look better without fuzzy legs.)
Testing shows (article posted a couple posts ago):
"The tests showed that shaving his legs reduced Thomas's drag by about 7 per cent, allowing him to exert 15 watts less power and still go at the same speed. In theory, that translates to a 79-second advantage over a 40-kilometre time trial that takes about one hour." I think that's pretty significant. And 40k per hour is something I can do, and I'm an okay-ish biker. I also payed a lot of money for wheels that will do the same thing... so not shaving the legs just doesn't make sense ;)