RC Helicopter Main Propeller Blades Rotor Propellers A And B Pack Four Paddles Fifteen Point Five Centimeters Replacement Spare Parts for Easy Upgrades and Smooth Flight

RC Helicopter Main Rotor Blades A/B Pack 15.5 cm Upgrade Set
✔️ 4 blades included, 2A+2B, 15.5 cm each, upgrade ready

These replacement main rotor blades come in a 4-piece A and B pack (two of each) sized at 15.5 cm, perfect for upgrading RC helicopters and restoring smooth, steady flight.

✅ 4 pcs main rotor blades: 2A + 2B for balanced performance
✅ 15.5 cm blade length matches common RC helicopter models
✅ Quick swap replacement parts to refresh flight control
✅ Pack clearly labeled A and B for easy maintenance

💡 What is a replacement RC helicopter main rotor blade used for in hobby flight? This handy part lets you refresh rotor performance and keep flights smooth. - Enables quick blade swaps to restore balance and control - Suitable for 15.5 cm A/B blade packs on compatible models - Helps maintain stability after wear or minor crashes - A practical upgrade for ongoing RC helicopter maintenance

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