Hi everyone,

I'm currently considering the X68 frame and I'm between sizes 52 and 54 based on my height (1.71m, inseam 82.5).
However, I'm leaning towards the 52, since I have relatively long legs and a short torso, and I prefer a more compact fit.

One issue I’ve come across: with a 300 mm seatpost, I might be cutting it close — especially if the minimum insertion depth is 100 mm. Based on my seat height, that wouldn’t leave me with enough usable length.

So my question is:
Can anyone confirm whether the X68 seatpost really requires a 100 mm minimum insertion?
The SL8 seatpost had only 75 mm, and I’d like to be sure this has changed.

If it’s really 100 mm, I’ll probably need to order a 380 mm seatpost with the size 52 frame.

Thanks in advance for any insights!