1988-1990 ?

XL or 22" frame I think.

Chromoly frame prestige tange double butted tubing

Made in Japan

26" wheels

xt brakes, derailier, hubs etc. 

RM20 rims

Rides nice, shifts and brakes good,nice shifters on top are easy to use, and brakes are powerful underneath and front, everything seems good, just could use some tires. 

I measured 

71.5 degree head angle, 

74.5 seat tube angle, 

428 reach, stem is really long 

140 stem 

stack 546mm, 

chain stays 425mm,

294 bb height,