I have made a few changes since the original build as some parts I wanted came available. The black rims on black 730 hubs w. skinwall Megabites were a must to me. Black SG rings, a GT All Tera badged saddle (put the GT badged one on my Avalanche), and a GT seat clamp from jamabikes finished things off. The new changes just make it pop, and look
right. I may still run a shimmed XT post (hard to find 29.4 posts in 1991 flavour) if I can find one in VGC, and a pair of black 730 cranks (unicorn), but I'm not holding my breath on those.
Updated parts list:
Frame: 91 GT Xizang
Fork: GT 2x4
Headset: XT
Stem: GT flip flop
Handlebar: GT badged CroMo
Grips: AME GT
Brakes: 730 XT U II (r) 730 XT (f)
Brake Pads: Shimano
Brake Cables: Shimano
Cantilever cable hangers: Dia Compe/Joe's
Brake Levers: 730 XT
Shifters: 730 XT thumbies
Front Derailleur: 730 XT
Rear Derailleur: 730 XT
Derailleur Cables: Shimano SIS
Cassette: 730 XT HG
Chain: HG-70
Cranks: 730 XT
Chainrings: Shimano SG
Bottom Bracket: 730 XT
Pedals: Shimano 730 XT
Hub Skewers: 730 XT
Rims: Araya RM-17
Hubs: 730 XT
Spokes: DT
Tyres: Ritchey Megabite
Saddle: GT All Terra badged Viscount
Seatpost: Sakae TCO
Seatpost Binder: GT
Weight: as always, don't care