TM02?

I don't know. All I can add is there sizing is a bit whacky.I should easily fit on a small and could possibly fit on an XS if they made one, but barely fit on my 2018 TM02. I have my saddle on the most rear (of 4) settings with the saddle pushed as far back as possible and can fit on it. I'm not sure if the Sitero saddle isn't helping? But yeah reach seems much smaller than on my small P2.

No I mean TT02 which was their aluminum/carbon frame made through 2011 before they redesigned the frame in 2012 and changed the naming convention to TM0x. Sizing/dimensions changed as well (I think).