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View Full Version : Convert size for bike w/ sloping TT to tradional frame


jimp1234
09-24-2007, 05:24 PM
Here's some numbers from the worksheet for my custom Ottrott.

ST: 52
STA: 73.7
Horizonal TT Length 55.75
TT downslope Angle: 5 degree
HTA 73


This frame fits me pretty well, and I'm thinking about getting another frame with the same "contact points", and maybe something "off the shelf". Is there a formula out there that I could use to convert this to a "standard" (non-sloping) frame size?

thanx

-Jim