SDG USA

SDG I-beam seatpost and saddle system was designed to prevent broken or bent rails. Not only is this system stronger, but it also means much lighter saddles, which comes in several different weights for different applications.
The SDG I-Fly saddle sets the standard for full padded lightweight racing saddles at only 112g. If you are looking for something with a little more padding, there is the SDG I-Fly C at an amazing 135g. The original I-Beam, the F.R.D, is also still available.

Also in development is a saddle that flexes in the center region to relieve stress called the I-Flex. Also confirmed is a new I-Beam, full carbon seatpost, which is estimated to weigh a mere 140 grams.


The Bel-Air, Grand Prix, Big Boys, Freestyle, Slim Jim and Ti Fly rail saddles are also available in a variety of styles and colors.


For more info visit:
www.sdgusa.com