SRAM Disc Brake Adapter

SRAM post mount disc brake adapters allow you to run your preferred rotor size.  Standard mounting hardware is included.

+20mm Disc Brake Adapter

• 140mm post, 160mm rotor
• 160mm post, 180mm rotor
• 180mm post, 200mm rotor
  

+40mm Disc Brake Adapter

• 140mm post, 180mm rotor
• 160mm post, 200mm rotor
• 180mm post, 220mm rotor