17.5" from the top of the seat tube to the centre of the bottom bracket shell.

Respectable cosmetic condition, no dents or damage, minor cable rub, a few superficial paint chips, on the non-drive side main Trek logo, the 'T' has been sympathetically touched-up, shown in the photos.

Structurally there are no frame issues, the bearings / bushings are all good - the Rockshox Monarch rear shock lockout doesn't work (all the time) but the damper is fine, when the shock has been rested the lockout works but once you start  switching back and forth it stops locking out, it's obviously not broken but needs attention, apparently it's a common issue and potentially an easy fix by increasing the PSI in the lower chamber but needs a special pump attachment different to the standard shock pump fitting which I don't have. Basically it needs servicing, or swapping out, unless you don't need it to lockout.

Included:

FSA headset + spacers.

Seat clamp.

Trek Convert dropout kit (for standard QR hub).

FSA push fit bottom bracket (technically works but the bearings are slightly noisy).

The Sram 2x10 front mech is included as it's a slightly obscure dircet mount model so left on just to make the build as easy as possible.

Comes with the orignal 1-1/8" to 1-1/2" tapered FSA intergrated headset, the head tube requires a tapered fork steerer tube, it will not work with a retro 1-1/8" straight steerer.

30.9mm ID seat tube (with the shim that's included).

In summary this is a genuine frame with no hidden dangers, buy with confidence.