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

Shimano, Dura Ace BR-R9270, Road Hydraulic Disc Brake, Rear, Flat mount, Black, IBRR9270RDRF

Shimano BL-M6100 Brake Lever Black

Avid, BB5 MTB, Mechanical disc brake, Grey, Front or rear, No rotor, No adapter

Shimano, Deore XT BL-M8200 / BR-M8220, MTB Hydraulic Disc Brake, Left, Black, IM82201JLFXNA100

Shimano, GRX ST-RX600-L / BR-RX400-F, Road Hydraulic Disc Brake, Front, 2 speed, Flat mount, 140 or 160mm (not included), Black, Set