Used once and found that I never use it and has been sitting in my closet. Complete Du-Bro Prop Balancer with 959 Du-Bro Balancer Shaft that it came with. However, I am also including the 5" 6mm dual end Speedy Prop Shaft as well. The Speedy prop is threaded for Phantom 1, 2 and 3 props. Asking $30 plus $5 shipping.