Owner-customized HP Velotechnik StreetMachine GTE uses wide-range 11-speed cassette, inverse-mounted trigger-shifters, hydraulic brakes, air shock with lockout switch, and more.
Bobby V has built up his StreetMachine from a framekit.
Greenspeed is developing a new trike platform to replace its GT1, GT3, and GT5 series of folding recumbent trikes for 2016. The new platform (currently known only as "GT20") was shown publicly complete with test rides of a prototype at the Recumbent Cycle Con convention in Cincinnati.