I've dealt with both the outfits Cass mentioned for older Triumph parts and was generally pleased. Have seen Domi Racer get in some bad batches of repro rubber parts, knee pads, grips, footpeg rubbers. Some were so bad I don't know why they even shipped them out, but they took them back, no problem. I've had good luck with Baxter Cycle, And Raber's in San Jose CA is great. There was a Guy in B.C. I got a lot of stuff from too, the name escapes me right now. And several outfits out of England carry some decent stuff. Unfortunatey, ugly repops, or nice looking re-pops that don't fit are a problem for most makes, the crappy HD repops really take the prize. Sometimes you just don't know untill you get the part in your hand if it's worth a damn, and if it's not, I send it right back and tell 'em why. Then keep on looking. I would think there would be a lot of NOS stuff still around for your bike, I'd look in the Triumph Owners International Club magazine for suppliers/sellers.
Doug McLaughlin #6607
Central Oregon, USA