Joined: Jul 2007
Posts: 250
Likes: 73
From: San Francisco
Bikes: 87 Raleigh 531C Team Replica, 99 Mongoose RX10.9, 03 Lemond Wayzata, 00 Litespeed Appalachian, 99 Bianchi XL Boron, 98 Litespeed Tuscany, 80 Carlton SC, 86 Pro Miyata, 04 Lemond Victoire
Back in the late 70's, I converted my 1974 Raleigh Supercourse with friction downtube shifters to use Suntour Barcon bar end shifters. My Supercourse had Simplex front & rear derailleurs. No problems, worked great. I have no direct experience with Tourney DR's, but seems like it should work fine also.
--W