GEMFAN Stack Saver

The Gemfan Stack Saver is a simple yet essential hardware addition for FPV racing and freestyle builds, designed to shield your delicate electronics from crash damage. By reinforcing your flight controller and ESC stack, it prevents top-mounted impacts, tightened battery straps, or structural compression from transferring direct force into sensitive components like the gyro or MCU during a hard tumble.

Key features

• Protects flight controllers and ESCs from top-down impacts and crash compression.
• Reduces the risk of broken stack screws or cracked circuit boards during battery ejections.
• Available in standard and thin profiles to accommodate frames with minimal internal clearance.
• Vibrant red colour adds a clean aesthetic touch to your drone's hardware.

Ideal for tight freestyle or racing frames where the top plate sits precariously close to the electronics, this protector provides an extra layer of defence to ensure your stack survives heavy abuse.