Sky RC GNSS GPS GLONASS Performance Analyzer SK-500023 low profile servo The metal case allows optimal

The metal case allows optimal alignment of the internal gear assembly through improved heat dissipation and reducing fluid loss

I am eliminating magnetic drag and interference that is caused by normal magnetic metals

but the smaller 3

New Super High Strength and Heat Resistant Magnet Formula

If you're looking for an edge give Gumball a try

Sky RC GNSS GPS GLONASS Performance Analyzer SK-500023 low profile servo The metal case allows optimalThis is SkyRC GNSS Performance Analyzer. Find out the speed before and after modifications. By knowing the facts before and after modifications, your efforts will not be in vain. For everyone trying to gauge their performance, here's an affordable way to do just that. Just got some new mods installed? Get some real feedback, really quickly. This is a professional grade instrument accessible to enthusiasts. Its every modelers dream. Enjoy! Improved