The Cervelo single position seatpost is available by popular demand. It does not allow the adjustable geometry, but it is lighter than the adjustable post. It fits Cervelo road frames requiring a Cervelo Aero post like the S-series and Soloists.
|Cervelo Carbon Seapost Sizing|
Simple adjustment system, it is the most difficult on the planet, Mars would be more likely to have something easier!!
While not the easiest seatpost to adjust, its not too difficult either. If you adjust the front knurled bolt prior to tightening the rear bolt, it works pretty well. This procedure may take a couple of times to get the proper seat angle. - ed