RC Pilot Supply Yuneec Q500 Speedy Propeller Prop Balance Rod W/ Base 70mm Long - Mounting at

70mm Long - Mounting at 59mm or 74mm with the mounting feet facing in or out (see last picture) Please measure where you plan on mounting it to make sure it will fit

Nitro Rustler

Complete Ball Bearing Set - contains ALL the bearings for your car

Smoke System

the top of the fan radiator can result a good cooling effect

RC Pilot Supply Yuneec Q500 Speedy Propeller Prop Balance Rod W/ Base 70mm Long - Mounting atThe Speedy Prop Balancer PB 1 (patent pending) Minimizes Prop Vibration Improves Motor Life Increases Efficiency Maximizes Image Quality The importance and value of precisely balanced props: Balanced props on multi rotors are very important for two reasons. Out of balance props are hard on the motors and make them work harder. Also, out of balance props induce vibrations in the airframe that manifest themselves through the airframe down to camera