Joined: Jun 2006
Posts: 1,437
Likes: 194
From: SW Virginia
Bikes: 62 Falcon, 58 Raleigh Lenton Gran Prix, 74 Raleigh Pro, 75 Raleigh Int, 75 Raleigh Comp, 76 Colnago Super, 75 Crescent, 80 Peugeot PX10, plus others too numerous to mention!
If you want to go index, that is more complicated as the levers and rear derailler will need to be somewhat of a match for that to work. These systems work best when the rear DR is same brand/model as your shift levers, such as Suntour 3000, etc.