Is there any decent test data kicking showing which 'aero' road helmets are faster?
Evade
Apparently not. Also looks appalling.
Happy to see the kask Protone tested reasonably well in that bikeradar article (whatever that's worth). Quite like mine - a lot better vented than the vertigo, light, looks nice and apparently reasonably aero.
@umop3pisdn started
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Is there any decent test data kicking showing which 'aero' road helmets are faster?