SDG Saddles with I-Beam rails
 

I know this line came up once a few years ago but I'm curious if anyone else besides Kirk has given them a go since then?

http://sdgcomponents.com/products/i-beam-seats

As before, I think the I-Beam rail function is pretty slick.


http://www.cyclesuperstore.ie/shop/p...ge/FLY-LTH.jpg


http://brimages.bikeboardmedia.netdn...-underside.jpg







William