GoolRC OCDAY Tru-Spin Prop Balancer for RC Helicopter Multirotor Airplane
- Balances air props of all sizes and weights, boat props, spinners, car wheels, heli rotor heads, jet fans, fly wheels, etc..
- Securely centers and locks props on to the balancing shaft for utmost accuracy.
- Each balancer comes complete with easy-to-follow assembly and prop balancing instructions.
- Completely adjustable propeller balancer.