Joined: Jan 2010
Posts: 9,813
Likes: 1,790
From: Northern California
Bikes: Cheltenham-Pedersen racer, Boulder F/S Paris-Roubaix, Varsity racer, '52 Christophe, '62 Continental, '92 Merckx, '75 Limongi, '76 Presto, '72 Gitane SC, '71 Schwinn SS, etc.
This model should not be tightened heavily onto the seat tube, else the hinge-tab on the front plate tends to break off.
Better to tighten moderately, then re-torque moderately after the first ride, after the clamp and paint have perhaps conformed to each other's presence.
Good derailer function-wise, as Chombi has said. You can even buy new replacement decals for the outer link on Ebay.