Saturday, January 16, 2010

The Seat Tube

The True Temper Supertherm seat post tube is 290mm/11.4"in length, and is a straight guage .7mm thick. I was surprise is was not butted 1.0/0.7, but it's only about 11" long.
The only thing you have to do to the seat post is notch one end 38.1 (1-1/2"), at 90 degrees. So set the tube notcher to 90 degrees and lett'r rip.

With a little file work and...Viola!

One tube down.

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