A complete ultegra R8050 R8070 R8000 groupset removed after very few miles so. FC-R8000 cranks 170MM 50/34. BT-DN110-A battery which will suppoet syncro shifting and Blue tooth communication (with transmitter not included). ST-R8070 hydraulic shifters with hoses (rear has been cut). BR-R8070 flat mount brake callipers. SM-RT900-S 160MM rotors (2 off). CS-R8000 11 to 30 cassette and chain. All connectors wires and charger are all included. All fully tested, with updated software. Please study all photos as they make up a large proportion of the listing. I normally post Monday, Wednesday and Friday and will post for needing a signed for service if you need the part quicker, please message me.