Yeah Racing HPI RS4 Sport 3 Aluminum Preassembled Tie Rod Set - 6 Pcs RSS3-012OR out of balance props induce

out of balance props induce vibrations in the airframe that manifest themselves through the airframe down to camera equipment such as the GoPro® camera

The Speedy™ Prop Balancer PB-1 (patent pending)

Precision Low Friction Steel Balls

propellers balanced with the Speedy™ Prop Balancer are a “must have” in your tool box

The key to the design of the base is that all surfaces are “square with the world” with both pillars being precisely aligned with the base at 90º and the two support rods front and back being precisely parallel to the base

Yeah Racing HPI RS4 Sport 3 Aluminum Preassembled Tie Rod Set - 6 Pcs RSS3-012OR out of balance props induce