test riding movie

today, some changements were done.

First, the position of BB shell. I designed it to be movable. but ordinally we can buy 104 links of chain for 9 speed. So, I fixed the position to fit to such 1 package of chain.

Second, About position of the seat, I redesigned it's movable to front and back.
and the seat angle was changed by that. for comfortable pedaling, the seat is set more back.

Then, test riding !

test riding 2

tomorrow, we will make some stay to attache refrector and light and so on.

Fini.