Bicycle Brake Adaptors

About

Optimize your stopping power and fine-tune your brake setup with our Bicycle Brake Adaptors collection. Designed to connect disc brake calipers to forks and frame mounts across various standards, our selection ensures precise pad-to-rotor alignment for maximum braking leverage. Choose from Post Mount to Post Mount spacers to upsize your rotors (e.g., 160mm to 180mm, 203mm, or 220mm), I.S. (International Standard) to Post Mount adapters , or modern Flat Mount converters for road and gravel setups. Machined from lightweight anodized aluminum and high-tensile alloy with included steel mounting hardware, these adaptors eliminate caliper flex, reduce brake squeal, and maintain structural rigidity under heavy braking loads.