The recumbent trike HP Velotechnik Scorpion fs with BionX electric power assist system PL250HT.

This is by far the most comfortable human powered vehicle I can imagine.

The Scorpion trikes are made in Germany based on a standard frame that was developed by HP Velotechnik. They can be customized with a number of options:

- brakes (coupled, uncoupled disks, parking brake)
- gear shift/powertrain
- lighting
- electric assist (pedelec)
- seating
- colors
- front boom quick adjuster
- other options like trike fenders, luggage rack, wheels etc.

The standard version of the full suspension foldable trike Scorpion fs starts at €3.490,--, but customized you can easily reach €6.000,-- or more.

This photo is showing the trike like it was delivered. Meanwhile it was equipped with lighting (Schmidt dynamo hub, Edelux LED light at the front, LED backlights) and a luggage rack with an Ortlieb Bike Box. The battery is now wrapped into a black nylon case that protects it from dirt and humidity.

When folded two Scorpion fs can be transported in my station wagon which is great for weekend trips anywhere in the country. Oh, by the way: I fly by trike when going to Frankfurt Airport for plane spotting - you do not need to search for a place to leave your car, and you are much more flexible in going to different places on the same day. And: it keeps me fit!

In the basement of Computer retail tower ???? in ZhongGungChun ??? CBD. Some in store inspection by yourself and assembly / adjustment by store technician are necessary.
$25 a good buy to get around and treats as one piece check-in lagguage, no duty at US end. Rides so-so, perhaps due to the wheels are too small.