ShimanoST 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