Segways are divided into the categories of gen 1 and gen 2. The gen 1 are the older machines that haven't been manufactured since 2006, and the gen 2 ones are the newer ones.
Generation 1 machines include such models as p133, XT,e167,i180/GT and i167/i170. You may still be able to find some of these on the market, as well as parts for these, but primarily you till find the second generation machines such as model i2, x2 and the various manifestations of these such as the patroller or the golf variations that are specially equipped for their purposes.
Here are some of the generation 2 Segways that are currently up for auction on Ebay.
Segway X2 Models
|Segway PT x2 2014 Revision Sport Wheels $6,449.00 Time Remaining: 2d 25m Buy It Now for only: $6,449.00||Segway X2 new Adventure fedex w light rack bag extras fast delivery anywhere $7,399.00 Time Remaining: 4d 17h 5m Buy It Now for only: $7,399.00||Segway X2 off road new sealed express ship $6,699.00 Time Remaining: 7d 23h 51m Buy It Now for only: $6,699.00|
|Segway i2 PT LOW PRICE buy from an Authorized dealer $3,698.00 Time Remaining: 13h 53m Buy It Now for only: $3,698.00||SEGWAY i2 local pickup only 6 to choose from $2,895.00 Time Remaining: 16h 20m Buy It Now for only: $2,895.00||Black Segway i2 Transporter bonus brand new fast ship $6,199.00 Time Remaining: 1d 16m Buy It Now for only: $6,199.00|
|Segway i2 HOT PINK $5,748.00 Time Remaining: 2d 25m Buy It Now for only: $5,748.00||Segway i2 FIRETRUCK RED $5,748.00 Time Remaining: 2d 25m Buy It Now for only: $5,748.00||Segway i2 Custom Yellow $5,748.00 Time Remaining: 2d 25m Buy It Now for only: $5,748.00|