I picked up an old early 1990s trek 930 frame today. It is in great shape.

No fork but i believe the head tube to be 1 1/8 inch for a threadless headset. 135mm rear spacing. I am thinking of building it up. I am curious on what the orignal rigid fork had for rake/offset? I am wondering if i can get a Surly LHT 26 inch disk fork. I believe they have a 45mm offset.

Id run disk in the front and stick with the cantis in the rear.

Colour of the frame will get you the year and specs from the Trek site. Those are awesome bikes! Use mine almost everyday.

Its a 1994 based on the catalog. The charts in the catalog show all the measurements but not the actual fork rake


I know the surly fork has a rake of 45mm

https://www.vintage-trek.com/Trek-Fis...d/1994trek.pdf

I am almost sure it would work but want to be sure before moving forward with this fork.