DuBro Tru-Spin Prop Balancer HV Servos feature-packed 20-channel air transmitter to

feature-packed 20-channel air transmitter to date and host to a wide array of innovations and upgrades

5m is a smarter aircraft for smarter flying

Battery discharge rate

ON-THE-FLY FINE TUNING

DuBro Tru-Spin Prop Balancer HV Servos feature-packed 20-channel air transmitter toDuBro Tru Spin Prop Balancer Du Bro's Tru Spin Prop Balancer is the most precise balancer on the market. Our NEW specially designed locking cone securely centers and locks props on to the balancing shaft for utmost accuracy. Each cone is carefully inspected on a calibrator to make sure it is running true. The balancing shaft is manufactured out of hardened material and then is centerless ground giving precision balance every time. The prop balancer's