....gibt's die auch hier (D/A/CH)? Eine wirklich geniale Idee !!

Hokey Spokes Hokey Spokes are transparent "blades" that attach to your bicycle spokes. As these blades spin during riding, a computer inside the blades modulates the internal LED lights so that design images and custom text appear.

The user can decide how many spokes in a variety of colors they want to place on the bicycle wheel. Up to 6 "Blades" can be placed on each wheel. The more blades, the more visibility and persistance of vision at lower speeds. 2 Blades/Wheel look good, 3 Blades/Wheel look great, and more than three look amazing. The rider above has 3 Blades/wheel. In real life, they look even better!



Infos: http://www.hokeyspokes.com/

[Via http://blogg.zeit.de/zeitwissen/ ]