20071201-bicyclePartsFailures072.jpg
Cracked block of Cyclone planetary gearbox. The block is made of aluminum, and is very thin at the crack location.
Title
Cracked block of Cyclone planetary gearbox.
Exposure
800, ¹⁄₈₀ sec at f/2.8
Camera and Lens
FUJIFILM FinePix F10
Datetime
Image captured on December 1, 2007 at 17:30:52.