At RC Planet you'll find the largest selection of Propeller Balancers and more – all at a guaranteed low price. A truly precision instrument built for the modeler who expects the very best. Each balancer comes complete with easy to follow assembly and prop balancing instructions. The Du-Bro Tru-Spin Prop Balancer will balance model airplane props of all sizes and weights, boat props, spinners, car wheels, helicopter rotor heads, jet fans, fly wheels, etc. The prop balancer's aluminum wheels turn virtually friction free for precision accuracy. The balancing shaft is manufactured out of hardened material and then is centerless ground giving precision balance every time. Each cone is carefully inspected on a calibrator to make sure it is running true.
Our NEW specially designed locking cone securely centers and locks props on to the balancing shaft for utmost accuracy. Du-Bro's Tru-Spin Prop Balancer is the most precise balancer on the market.
