Shimano ULTEGRA Di2 R8170 2x12s Groupset Di2 R8100 Crankset 11-30T 11-34T Cassette FD RD R8150 Derailleur For Road Bike Groupset

Shimano R8170 2x12speed Di2 R8100 Crankset 165MM 170MM 172.5MM 11-30T 11-34T Cassette FD RD R8150 For Road Bike Groupset

Package include:

ULTEGRA ST-R8170 Di2 2x12-Speed Shifter Set

ULTEGRA BR-R8170 brake calipers(front & rear)

ULTEGRA FC-R8100 crankset 160mm/165mm/170 mm/172.5mm/175mm 50-34T /52-36T (need choose)

ULTEGRA FD-R8150 Di2 2x12-speed Front Derailleur Braze On

ULTEGRA RD-R8150 Di2 12-speed Rear Derailleur

ULTEGRA CS-R8100 cassette 11-30T/11-34T (need choose)

ULTEGRA CN-M8100 12-Speed Chain

RT-CL800 140mm Disc rotor 1pcs and RT-CL800 160mm Disc rotor 1pcs

Di2 Battery BT-DN300 (For built-in installation in the seat post)

Di2 Battery Charging Cable EW-EC300

Di2 Electric Wire EW-SD300 2PCS