Du-Bro 499 Tru-Spin Prop Balancer



  • Built for the modeler who expects the very best
  • Manufactured out of hardened material
  • 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