shoei rf 1400 vs arai regent x tested and refined aerodynamics and ventilation performance Shoei RF-1400 Capriccio Helmet -

A lightweight aluminum frame with a stagger design that's easier to hop on and off, Trek's proprietary pedal assist system with a hub motor (250W, 40Nm) that assists up to 20mph and a 250Wh battery for a range of up to 35 miles per charge

This can act as your personal item to move items from carry on to personal

The manual that comes with the FG-Jet says the three positions are there to adapt to riding positions from aggressive sport bike to touring. I think that is a nice way of saying you can adjust for your nose size because the lowest position hits my nose, but not hers

We need to know as soon as possible about any dietary restrictions we must consider in planning your trip

While the X Spirit is the top of the line Shoei this model is worth a look