Avid Post Mount Disc Brake Adapter

The Avid Post Mount Disc Brake Adapter allows you to mount Post Mount brake calipers with larger rotors on Post Mount compatible frames and forks. It shifts the brake position to fit bigger rotors while maintaining a secure and reliable brake setup.

Useful when upgrading to larger rotor sizes for increased stopping power and modulation without changing your frame or fork.

Specifications

• Type: Post Mount disc brake adapter

• Compatibility: Post Mount frame/fork mounts

• Function: Positions caliper for larger brake rotor sizes (e.g., 180 mm or 200 mm)

• Included hardware: Stainless steel mounting bolts (standard and CPS on some variants)

• Placement: Front and rear (depending on adapter version)

• Use case: Mountain bikes and bikes with Post Mount brake mounts