The local honkawsuxyamuki dealer (I am serious, they sell ALL the Japanese brands) carries these things. Look a lot like their Honda counterparts, but much cheaper. Fit and finish are great, for the third world. They even sell spare engines, helmets and Chinese Herbal stuff....
Would I own one, uh, no. But I think my big ass on a 250 might be illegal motorcycle abuse! The 3 wheelers are interesting though, we have nothing like them here! I especially like the YL100ZKF..... Gotta look now, don't you......