Ultegra 9spd. should work fine, as long as you have (or can get) an Italian threaded BB. Rear spacing should be 130mm on a 2001 model.mprevost said:Looking at a Basso Gap frame (2001). Italian threaded BB. Any issues with running Ultegra 9 on it? I know it should have Campy but I already have the Ultegra stuff.