It works well.

● Mounting parts: Floor crossbar

Since the Roadster does not have a roof, I felt that the rigidity was insufficient at the corners compared to the FD3S I was riding in front of me, and it seemed to move a little later after turning the steering, but after attaching the floor crossbar, it was firm from the moment I turned the steering. It works.
I was very surprised because I didn't think I could experience it so far.

● Saitama Prefecture Yellow Roadster (Roadster / NC)