Shimano Ultegra - 10 speed. Guarnitura - Crankset: FC-6650 170mm 50-34T. Everything work fine.
Shimano Ultegra 6600 SL 10-Speed Mini Groupset Ice Grey
Shimano Ultegra 6600 10 Speed Groupset Rim Brake 50-34 34t Compact
Shimano Ultegra Chain 10 Speed CN-6600 114L Genuine Replacement
Shimano Ultegra ST-6600 2 x 10 Double Shifters Brake Levers. Excellent condition
vintage shimano ultegra fd-6600 front derailur mech
Shimano Ultegra 6500,6600 Partial Group Set.
