SAB HPS3 3-Blade Tail Rotor System Upgrade Conversion Kit H2470-K

July 25, 2026 admin hps3 3-blade, conversion, h2470-k, hps3, rotor, system, tail, upgrade

Aluminum Tail Blade Grip x 3pcs. D5 Steel Tail Shaft x 1pc. Steel Hub x 1pc. Tail Pitch Slider HPS3 × 1pcs. Hardware […]