Joined: Aug 2009
Posts: 7,721
Likes: 4,152
From: Berkeley, CA
Bikes: 72 Cilo Pacer, 72 Gitane GT, 72 Peugeot PX10, 73 Speedwell Ti,l, 75 Peugeot PR-10L, 80 Colnago Super, 81 Zinn, 85 ALAN Cross, 85 De Rosa Pro, 86 Look 753, 86 Look KG86, 89 Parkpre Team, 90 Parkpre Team MTB, 90 Merlin
The “nub” on the seat tube appears to be a cable stop for a front derailleur (may not be needed based on model of FD used). I like the pulley for the rear brake as well.