Shimano ST-R7170 105 Di2 Hydraulic Disc STI Set

Includes

ST-R7170 105 Di2 hydraulic disc STI set, flat mount calliper, left rear
ST-R7170 105 Di2 hydraulic disc STI set, flat mount calliper, right front
RD-R7150 105 Di2 12-speed rear derailleur, E-tube
FD-R7150 105 Di2 12-speed front derailleur E-tube, braze-on, double
CS-HG710 12-speed cassette, 11 - 36T
CN-M6100 Deore/Road chain with quick link, 12-speed, 126L
FC-R7100 105 double 12-speed chainset, HollowTech II 172.5 mm 50 / 34T, black
FC-R7100 105 double 12-speed chainset, HollowTech II 170 mm 50 / 34T, black
BT-DN300 Di2 internal mount battery, 3-port
EW-EC300 battery charging cable, 1700 mm
EW-SD300 E-tube Di2 electric wire, 900 mm, black
EW-SD300 E-tube Di2 electric wire, 1200 mm, black
SM-RT70 Ice Tech Centre-Lock disc rotor, 140 mm
SM-RT70 Ice Tech Centre-Lock disc rotor, 160 mm