Pacific Cycles’ iF Mode folding bike, designed by Mark Sanders, Ryan Carroll & Michael Lin.

STRIDA folding bicycle, by Mark Sanders (1987)

Ciclotte stationary training bike, designed by Luca Schiepatti

Blockhead Stem IB by CW&T

Light Cycle from Disney’s Tron Legacy

Taga bicycle

C4 bicycle of the beautiful Embacher Bicycle Collection