Vintage Components -Simplex Bicycle seat posts
Simplex seat posts on this page: 26.4 mm SX 1500 post
Simplex 26.4mm SX 1500 seat post. Used, $50.00
- Produced in the mid-1980s
- About 270 grams
A simple, clean piece of design
Front view
Side view
The other side. That single allen-bolt in the clamp holds it all together. You loosen it to adjust either the postion of the rails or the tilt of the saddle.
Close-up of the saddle clamp