Aztec Post Mount to Flat Mount Brake Adapter – Fits 140mm Rotors | Use Post Mount Calipers on Flat Mount Road & Gravel Frames
Easily convert your braking setup with the Aztec Adapter for Post Mount Calipers to Flat Mount Frames, designed to allow the use of older post mount disc brake calipers on modern flat mount frame standards with 140mm rotors. Perfect for road, gravel, and cyclocross bikes, this adapter is ideal for those upgrading frames without replacing their entire brake system.
Post Mount to Flat Mount Compatibility:
Allows riders to install post mount disc calipers onto flat mount frame designs, preserving older braking components while upgrading to newer bike frames.
Designed for 140mm Rotors:
Specifically engineered to accommodate 140mm disc rotors, making it ideal for road, gravel, and endurance bikes that favour compact braking systems.
Lightweight Self-Aligning Design:
Innovative self-aligning construction compensates for minor frame imperfections, ensuring a secure, precise brake setup without the need for facing the frame or fork.
Precision Laser-Cut Construction:
Crafted from high-quality laser-cut alloy for exceptional strength, durability, and a precise fit.
Simple Installation:
Quick and easy to install with standard tools, an efficient, cost-effective solution for brake system compatibility.
Ideal For:
- Cyclists upgrading to flat mount frames with post mount brakes
- Mechanics retrofitting bikes without replacing full braking systems
- DIY bike builders seeking cost-effective, durable mounting solutions
Maximise your bike upgrade potential with the Aztec Post to Flat Mount Brake Adapter, a smart, lightweight solution for bringing older brake calipers into the modern era.