Tektro A4 Rear IS to Post Mount Disc Brake Adapter for 180mm Rotors Axle Type_QRx100 and RaceFace/Easton CINCH spindle interfaces

and RaceFace/Easton CINCH spindle interfaces for versatile cycling applications

especially on high-capacity 11- to 50-tooth cassettes

this toolset simplifies complex repair processes

- CNC machined aluminum body with beveled edges for mud shedding and durability

absorbing impacts gradually for a smoother ride on rough terrain

Tektro A4 Rear IS to Post Mount Disc Brake Adapter for 180mm Rotors Axle Type_QRx100 and RaceFace/Easton CINCH spindle interfacesUpgrade your bike's braking system with the Tektro A4 Disc Brake Adapter the ultimate solution for seamless compatibility between your rear IS (International Standard) mount calipers and Post Mount frames designed for 180mm rotors. Engineered for durability, precision, and reliable stopping power, this high performance adapter is an essential component for any serious cyclist seeking optimal braking performance. Materials & Construction: Crafted from