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

TRP, DH-R EVO, MTB Hydraulic Disc Brake, Left, Post mount, Disc: Not included, 320g, Silver

SRAM, Maven Silver B1, MTB Hydraulic Disc Brake, Front, Post mount, Black

Avid, BB7 MTB, Mechanical disc brake, Front or rear, 180mm, Grey

TRP, Trail EVO, MTB Hydraulic Disc Brake, Front, Post mount, Disc: Not included, 307g, Black

Shimano, GRX BL-RX717 / BR-RX410, Road Hydraulic Disc Brake, Front, Flat mount, 160mm (not included), Black, IRS7174DLF6SC100