TRP, Spyre, Road Mechanical Disc Brake, Front or Rear, Post mount, 140 or 160mm (not included), 154g, Black

Shimano, GRX BL-RX820/ BR-RX820, Road Hydraulic Disc Brake, Front, Flat mount, 140 or 160mm (not included)

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

Shimano, GRX Di2 ST-RX815-R / BR-RX810-R, Road Hydraulic Disc Brake, Rear, 11 speed, Flat mount, 140 or 160mm (not included), Black, Set

Shimano, GRX ST-RX820/ BR-RX820, Road Hydraulic Disc Brake, Rear, Flat mount, 140 or 160mm (not included)