Skip to content

Sig Pro Balancer Cg Finder Prop Balancer

Add to Wishlist

Notify me when back in stock

Balance! The wrong center of gravity (especially tail-heavy), will turn your model from an eagle into a turkey. Just a fraction of an inch change in balance point can make the difference between a solid performer and an airplane you have to fight just to get back down in one piece. Even if you only fly pre-built ARF models, don't overlook this critical step. Balsa wood is a natural
product and the weight of the wood can vary. Together with differences in engine and radio selection, your new ARF model may be far out of balance and needs to be checked.
An out of balance propeller is often the cause of poor engine performance, poor fuel flow (caused by engine foaming), and even radio
problems due to excess engine vibration.
With the SIG Pro-Balancer, you can quickly balance your model and propellers from one simple device. The Pro-Balancer will handle nearly every model in your fleet (fuselage widths up to 11") and any size model propeller. The Pro-Balancer uses carbon steel, laser cut SIG plywood, and is equipped with ball bearings so that it will last for years. Strong, precise, accurate - the SIG Pro-Balancer.
  • Our shipping times are typically 24-48hrs from ordering during normal business hours.
  • We use a Courier and Australia post as our agents.  Please allow typical delivery times for your area.
  • International shipping is priced per country, please check your cart before ordering.
  • We are unable to ship Dangerous goods overseas. 
  • We are also limited by length of some parcels. Anything over 1.05m will need a specialist courier quote which we can provide.
  • When adding items to your cart you can get a quote for shipping first before commiting to the order.