6500 front and rear derailleur, nice and springy, also could use a clean and lube. 172.5mm 2x crankset, chainrings are pretty worn out, has self extracting crank bolts;.
Shimano Ultegra 6500 - 9 Speed 13 / 23 Cassette sprocket set - NOS L'eroica
Shimano Ultegra 6500 Derailleur Set Front and Rear 3 x 9 Speed Road Bike - USED
Shimano Ultegra 6500 Road Bike Mini Groupset 2x9 Speed Dura Ace 105
Shimano Ultegra 6500 - ST-6510 Brake/Shift Levers Front/Rear Derailleur Crankset
Brake/shifters Shimano Ultegra ST-6510 9 speed speed STI shifters 9 speed 6500
Shimano Ultegra FD-6500 Front Derailleur Braze-On Double 9 Speed
