Shimano, XTR BL-M9200 / BR-M9200, MTB Hydraulic Disc Brake, Right, Black, IM92001JRRXMA170

Shimano, BR-RS305, Road Mechanical Disc Brake Caliper, Rear Only, Flat mount

Shimano, Deore XT BL-M8200 / BR-M8200, MTB Hydraulic Disc Brake, Left, Black, IM82001JLFPNA100

Shimano, BR-UR300, Road Hydraulic Disc Brake Caliper, Front Only, Flat mount

Shimano, Ultegra Di2 ST-R8170 / BR-R8170, Road Hydraulic Disc Brake, Rear, Flat mount, 140 or 160mm (not included), Black, IR8170DRRDSC170A

Shimano, BL-MT200/BR-UR300, MTB Hydraulic Disc Brake, Front, Flat mount, Black, Set