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

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

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

New Trade In - Tektro mechanical disc brakeset - Front or Rear - Lever & Caliper

SRAM, Motive Silver A1, MTB Hydraulic Disc Brake, Rear, Post mount, Black