Distinguishing features
I believe that the year of manufacture is 1985. It could be 1986 or 1987. Fillet brazed by Tom Teesdale, Nitto Bullmoose handlebar, Shimano 600 EX headset, Araya RM 25 rims laced to Shimano high flange hubs, SunTour XC Power brake levers, Shimano MC70 front brake, SunTour XC Power roller cam rear brake, Shimano 6206 crankset, SunTour XC1 bear trap pedals, Brooks B17 saddle with copper rivets