Brompton folding bicycle.  This is the third I have owned and I am only getting rid of it because I only need two Brompton's now.This is absolutely the sturdiest, smallest and lightest folding bicycle you can get and I routinely got all three of mine in the back of my Cessna 172 PLUS three individuals with room left over for camping gear, luggage, etc.Bike is rated for 275 lbs load, again among the highest of the folding bikes.  My 6'1" son and I (6'0") had no problem getting around on ours.  Great bike for anyone who wants to bring a self-reliant form of transportation with them wherever they go whether by plane, car, RV, etc.Bike has a wonderful three speed internal hub (which can be shifted while the bike is standing still, i.e. at a stoplight) plus two speed external derailleur - giving a total of six different gear combinationsThis has been an absolutely fantastic and useful bike that has been a joy.  Goes from unfolded to folded in just seconds and is nice and light (~25 pounds) while at the same time being surprisingly sturdy -- as I said two 250+ 6-footers ride ours all over the place without any problems at all.Bike comes with:* Bike itself* Brooks B17 leather saddle (replaces original)* Brompton "medium" detachable front bag* Silver Brompton rear rack* Soft cover which is all that is needed to neatly transport it 95% of the time.  This is how I packed it in my Cessna* Hard B&W case (one latch of the case appears to be not working).  Handy for shipping and checking as luggage on commercial flights* Stem-mounted detachable water bottle holderTogether this is a retail value of over $2,500Tires all hold air and I have checked that all shifting is working perfectly