So this teaser video from Profile Racing was uploaded yesterday and has left a few people scratching their heads, and a lot of people drooling over it also! The hub looks like a pretty cool concept to be honest. The guys at Profile have been making quality, american-made products for many years and they’ve now come up with a cassette wheel which works as a freecoaster. This all happens with a simple back-pedal to engage it and you’re away! We’ll see more of this hub in future I guess, but for now we have this little video to show us the basics of how it works.