For starters, you'll need to remove the bike's wheels, seat, pedals and handlebar, so it all fits into the bike pack. It's made from flexible nylon and polyester, with a Cordura nylon crank and chain-stay cover. Then comes the novel part, and the reason Biknd named the case the Helium.

Connect a foot pump, and pumping it a few hundred times will inject enough air into it that it'll inflate the bag—protecting the bike from bumps in the luggage hold of a plane. Wheels make it easy to drive through airports, bearing in mind the deflated case alone weighs 9.5kgs. it runs about 600 dollars