We just got in a Kuota Kueen TT or Tri bike in, it is a XL frame in nearly perfect condition. Too big for anyone here to ride, probably looking for someone 6’3″ or more. But I was able to tool around the parking lot long enough to realize what an advantage the Dura Ace Di2 shifters are for this type of riding. It actually has two sets of shifters, one on the forward position bars and another on the back for climbing. This allows you to stay in the best position and shift at will.
If you have not watched the trim feature at work on the Di2 stuff, it is worth the trip by the shop just to see this. The front derailleur adjusts itself automagically based on the position in the back…very very cool.
If it fits you come by and take it for a ride, it’s light, lighting fast and very cool looking.