These pix come straight from the fantastic NO FUTURE TOKYO blog. I am a fan of Japanese bikes. Watching them is just like walking around a contemporary exhibition of originality, design, and fun. NO FUTURE TOKYO features a ton of these bikes and many other interesting articles. Visit them and spend some great time there.
it's also worth paying attention to these fantastic helmets:
more here: http://nfkffnfk.blogspot.com/