Hello Hanno,
welcome to the list.
For those who do not know him: Hanno Hirsch has designed a 2x16" flevo style folding recumbent called "Twist".
The Twist won last years foldable bike contest at the recumbent fair in Germersheim, as far as I know. Congratulation!
Approx. data, taken from the picture:
Pivot angle: 47 deg Trail: -10 cm Seat height: 40 cm Wheelbase: 97 cm Clearance: 19 cm
Although the Twist is flevobike like design, it has a negative trail. Also notice the 3-gear hub with coaster brake.
@Hanno: Any bad experiences with the negative trail so far? Was it by chance that you build the Twist with NT or did you intend a certain purpose with it?
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hannosrad.jpg
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