The 1960's

To The 1980's

1989 SE Racing Quadangle

If you have any info on Quad's please send us some Email.

Cool frame pad, camo'd with Quadangle spelled across it and the infamous SE wings.  Through the years the Quadangle's varied on frame materials used.   Early ones were made of mild steel, the ones I like best are made with Reynolds 531 tubing which is really light and of course there was the cromoly versions.
The Quadangle was originally called the STR-1 and was developed with help from Stu Thompsen at the time when he joined SE after leaving DG.
SE, the company was sold in 1999 and it looks like the new owners/killers are not going to produce SE any more?

Take a look at a 1980 complete Quadangle.

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