This part is the Kyosho EH2 stabilizer paddle blade produced as an aftermarket spare for EP Concept electric RC helicopters. It replaces a worn tail paddle to help restore expected tail behaviour and control at low speeds.
The product title states EP Concept compatibility; confirm fitment with your specific EP Concept helicopter before purchase. The paddle is designed as a direct swap for matching tail assemblies and is not intended as a main rotor blade.
Fitment advice: remove the damaged paddle and inspect the pivot and mount for wear or fatigue. Install the replacement, verify a neutral mounting position and ensure unrestricted movement. Perform basic balance checks and adjust tail trim during low-throttle testing.
Tuning impact: changes to the stabilizer paddle can affect yaw damping and hover stability. Ensure correct orientation and free linkage movement after install, then evaluate tail response in a controlled hover before regular flying.
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