Shimano Di2 Dura Ace R9270 2x12 speed Set R9200 Crankset 170/172.5mm 50-34t 52-36t RD-R9250 Battery DN300 For Road Bike Groupset

1PCS Dura Ace FC-R9200 170/172.5MM 50-34T/52-36T (need choose)

1PCS XTR M9100 chain1PCS Dura Ace ST-R9270 Shifter 1PCS Dura Ace BR-R9270 brake calipers(front + rear)1PCS Dura Ace FD-R9250 Di2 2x12s Front Derailleur Braze On1PCS Dura Ace RD-R9250 Di2 12 Speed Rear Derailleur1PCS Dura Ace CS-R9200 Cassette 11-30T/11-34T(need choose)1PCS Di2 BT-DN300 Battery1PCS BBR60 Bottom Bracket/BB-R9100 (if you need , you can choose with BB choice)2PCS RT-MT900 Disc Rotor 160mm(if you need , you can choose with disc choice)1PCS Di2 Battery Charging Cable EW-EC3002PCS Di2 Electric Wire EW-SD300 (1x600mm / 1x1200mm)