SHIMANO Dura-Ace Di2 12-Speed R9250 Rim Brake Set
-The contents of the package-
RD-R9250 Di2 Rear Derailleur
FD-R9250 Di2 Front Derailleur (Braze-On)
Brake calipers : BR-R9200 F & R or BR-R9210 Direct Mount F & R
CS-R9200 Cassette (Please Choose)
EW-EC300 Charging Cable (1700mm)
4 x EW-SD300 New E-Tube (800mm+1600mm +900mm + 1200mm)
ST-R9250 Brake/Shifter
BT-DN300 Battery (3.7Wh 3 ports)
Crank: FC-R9200 (Please Choose)
CN-M9100 116L 12 Speed Chain
*BB is sold separately