NEW Shimano K04S-MX Disc Brake Pads and Springs - Metal Compound, Stainless Steel Back Plate, Pair hi Rim Width (Internal): 20

Rim Width (Internal): 20

5mm wide at the base to help prevent cog from damaging your freehub body

- For non-derailleur bikes: BMX

Small nicks every so often

SRAM Stealthamajig Disc Brake hydraulic brake hose fitting kits

NEW Shimano K04S-MX Disc Brake Pads and Springs - Metal Compound, Stainless Steel Back Plate, Pair hi Rim Width (Internal): 20K04S Disc Brake Pads Compatible with Shimano Models: BR M9100, BR M9110, BR M8110, BR R9270, BR R8170, BR R9170, BR R8070, BR R7070, BR 4770, BR RS805, BR RS505, BR RS405, BR RS305, BR U5000, BR RX810, BR RX400 Sintered Metal pad provides consistent, high stopping power in wet or dry conditions with excellent durability Ventilated stainless steel backing plate for improved heat dispersion Backing Plate Material Steel Compound Metal Heat Sink No Pad