Originally Posted by
1989Pre
There were significant upgrades in '88 (a second set of water bottle cage bosses) and in '90 (when they went to a 7-speed freewheel). The first two years of Technium road bikes would most closely align with O.P.'s interest in sport/touring.
https://www.pedalroom.com/bike/1988-...tri-lite-23721
I'm not sure why you aren't able to understand:
Raleigh made a line of sport touring Techniums. They all had about the same geometry, eyelets and 27" wheels. They were made from '86 through at least 1989, and they all had model numbers in the 400 range.
The Tri-Lite you linked to is not one of them. It is one of the Technium racing bikes, and is not a replacement for the sport touring 400s. Neither were the Technium city bikes, nor the Technium MTBs. Instead, they were 4 different kinds of bikes that, in some years, were all made at the same time. The 400s were made from '86 through at least '89, while the Tri-Lite and other race geometry bikes were made from '87 on. City started in '87, MTB in '88.