Shimano Ultegra Disc/J-kit ST-R8170

Features (Front):
ULTEGRA ST-R8170(L)
BR-R8170(F)
FOR 160MM ROTOR
R L03A Resin Pad (W/FIN)
W/CONNECTER INSERT
1000MM (SM-BH90 BLK)

Features (Rear):
ULTEGRA ST-R8170(R)
BR-R8170(R)
FOR 25MM MNT
FOR 160MM ROTOR
L03A Resin Pad (W/FIN)
1700MM (SM-BH90 BLK)
W/O ADAPTER