Unsecure image, only https images allowed: http://www.ciclismoafondo.es/media/cache/article_middle/upload/images/article/7240/article-Sillin-Essax-Shark-531dbb8fa28db.jpgUnsecure image, only https images allowed: http://www.bikebiz.com/media/images/Screen_shot_2014-02-21_at_09.45.23.pngIt basically plugs you into the saddle like a Lego mini figure.
So you ride it with nothing on below the waist and it comes with a bottle lube right?.....
Unsecure image, only https images allowed: http://www.juicelubes.co.uk/media/catalog/product/cache/1/image/650x650/9df78eab33525d08d6e5fb8d27136e95/j/l/jlbun3.jpgFree with every saddle!
Eh...what do I care? Really. It will cost more than my bike. But then, most good parts cost more than my bike. And, with my luck, it would start leaking shortly after I installed it. Not that I don't believe an air rear can't work - they really should. But I'll leave those to the pros who can afford to have 2 or 3 spares, just in case.