A must for the serious and the weekend biker; never leave home without an air pump again. The BioLogic SeatPost 2.0 is the ingenious and non-obtrusive combination of a bicycle seat post and a hand pump. It’s so clever it won a Red Dot Design Award in 2012. Simply a genius idea that will surely change the normal bike-manufacturing game. Soon, all stock bikes will come with one.
Follow the link and learn how a full-blown air pump is concealed within a seat post. Also check for possible fitting issues. And, finally, view more photos and read actual reviews from people who bought the product.