Looks like a UK spec Raleigh / Dyna-Tech Torus from 1995. The Decals are Raleigh USA for sure. Probably as you say an MRI 1000 but with UK dropouts.
Here's a picture from Google
Hi, totally agree with you about Mavic reissuing rims. Recently when needing some new rims for an early '90s build I came across a brand called Exal which from what I can make out are Belgium and are the remnants of the old Alesa rims company.
Not sure if Alesa was common in the USA?
Anyway I...
I can't remember a suspension fork option for the '93 Mtrax range, but I would of thought a rockshox mag 30 as Raleigh were using these on the Summit and the Dynatech Diablo rs that year.
I bought a pair of black rims from spa cycles recently. Made by Exal which is basically
Alesa. They are the LX17 models, double wall, double eyelets and machined sidewall.
Only downside is their heavy at approx 540g. But they are £16 quid new.