Originally Posted by Pinigis

In our final configuration: with 58t chain ring, stronger seat post for 260 lb capacity, more rigid adjustable-height handlebar, and front luggage block, we came in at 25 lbs.

It is always a tradeoff between functionality, adjustability, strenght, and weight. I think we reached a good compromize for most people, but will offer some lighter compenets for those who prefer to save a few pounds.