>=121C is the maximum temperature of the rim on the descent of backside of Mt. Hamilton

bike mass: 130kg
speed: 15-30mph
ambient temp: 23C
rim: Ritchey OCR Pro (ca. 2003)
tire: Ritchey Tom Slick 559x36, kevlar bead
Notes: no blow-off

2011/04/16 11:14:30

Exposure mode: program (auto)
Metering Mode: matrix
Exposure time: 0.012 s (1/85)
Aperture: f/2.8
Focal length: 8.0mm (35mm equivalent: 37mm)
ISO: 800
Flash: No
File size: 1815017 bytes
Camera maker: FUJIFILM
Camera model: FinePix F10
Resolution: 2718 x 1813