Aluminum Disc Brake Adapter 160‑203mm for E‑Mountain Bikes – A02-FR180

High‑strength aluminum alloy disc brake adapter designed for electric mountain bikes.

• Fits 160 mm, 180 mm, and 203 mm discs (PM/IS standards)
• CNC‑cut for precise fit and robust durability
• Includes two mounting screws for stable installation
• Compact size, lightweight, resolves disc‑to‑caliper compatibility issues

Easy to install on B‑pillar frames; perfect upgrade for stronger, more reliable braking.