Wow thanks for sharing this with us.
It has helped immensley in identifying my old Green Timberline.
I have one similar as listed in your 91 US catalog. It is met green, same large graphics, exage rear brake but chainwheel appears to be later perhaps. All the derailleurs are gone[removed]
It has rigid forks with a unicrown, and cantilever brakes.color coded green stem with two cap screws securing bars.1000 tange decal. All GT Terra Decal on top tube. 'Tri? Gt
Triangle' decal on rear fork. I must try to find the serial number so we can date it more accuratley. Do you have any frame numbering info?
This is what I learned in school today.......
This catalog has a big piece of GT history. It includes Tandems, the 700D cross bikes and a number of accessories and trick features GT used on their bikes back then. A number of Retrobike members have recently been asking questions about bikes from 1991 and pm'ing me and I just don't have time to get to all of them and most all the answers can be found here.
All 24 pics have now been loaded for your viewing. Thanks much for allowing me to share this with you. The 1991 catalog isn't even on the German katalog site but you can see it here at RETROBIKE!