Walking or bike tours in Japan
 

Hi All:
We're heading to Japan for a few weeks, late May early June, for our first time. In addition to other cities, we've booked in Kyoto, Osaka, Hiroshima.
I'm looking for any recommendations for cycling or walking tours in these cities. We've booked a 3hour biketour in Tokyo, and thanks to this forum a free walking tour in Nara.
All recommendations welcome, I would like to stay under $100 a person, for the two of us.
ALSO we've got sumo tix in Tokyo, and are debating whether to buy tickets for Kabuki.
Thoughts?
Thank you!