Sky RC GNSS GPS GLONASS Performance Analyzer SK-500023 low profile servo Fits all 540 can motors

Fits all 540 can motors and are designed for use with high power 30mm fans

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

Now in an all new bottle that has a lid with a dauber for easy application

They are made of high quality metal and parts then painted to help match your car as best as possible

or using lipo batteries in other applications

Sky RC GNSS GPS GLONASS Performance Analyzer SK-500023 low profile servo Fits all 540 can motorsThis 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