I've got an Ambrosio carbon 27.2 x 250mm seatpost. Aero section is ~10cm. The minimum insertion length is 9cm.
Click on image below for more photos:
@sasoph started
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I've got an Ambrosio carbon 27.2 x 250mm seatpost. Aero section is ~10cm. The minimum insertion length is 9cm.
Click on image below for more photos: