Brand new, never even mounted on a bike. I ordered the part to have a better fit on my Madone, but by the time it came in I had found a way to work with the stock one (which has higher offset).

Madone 9 series carbon seatpost, low offset
Length = 160mm
Offset = 5 mm
Dnister black
Part number = 512907

Should be compatible with Trek Madone 2016, 2017, 2018

Asking $95 shipped to US48 or Canada. Paypal as transfer to family/friends or you are responsible for the 3% paypal fees if you want to send payment for goods.



Update: compatibility years

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T. Guertin / Spocket