Folks, I have a couple of parts laying around from my Madone RSL:
1. Aero 205mm seatpost. I am 6'1" and had a 58cm and moved to this as the stock is not long enough. Very good condition. $50
https://www.trekbikes.com/...662/?colorCode=black
2. REC Mounts Aluminum Garmin mount. This is the single best upgrade I can think of. Get rid of the cheap plastic that comes from the factory. $25
1. Aero 205mm seatpost. I am 6'1" and had a 58cm and moved to this as the stock is not long enough. Very good condition. $50
https://www.trekbikes.com/...662/?colorCode=black
2. REC Mounts Aluminum Garmin mount. This is the single best upgrade I can think of. Get rid of the cheap plastic that comes from the factory. $25