Shimano, Altus BR-CT91, Cantilever brake, Rear, With link wire

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

TRP, EVO X, MTB Hydraulic Disc Brake, Left, Post mount, Disc: Not included, Black

Shimano, GRX ST-RX810-LA / BR-RX810-F, Road Hydraulic Disc Brake, Front, Dropper lever, Flat mount, 140 or 160mm (not included), Black, Set

SRAM, DB4 A1, MTB Hydraulic Disc Brake, Left, Post mount, Black

Avid, BB7 MTB S, Mechanical disc brake, Black, Front or rear, No rotor, No adapter