Two mid-drive shafts.

Steel is on the left, used aluminum on the right.

2009/10/11 11:49:01

Exposure mode: program (auto)
Metering Mode: matrix
Exposure time: 0.0071 s (1/140)
Aperture: f/2.8
Focal length: 8.0mm (35mm equivalent: 37mm)
ISO: 800
Flash: No
File size: 2156419 bytes
Camera maker: FUJIFILM
Camera model: FinePix F10
Resolution: 2848 x 1897