What sort of ” tune up” do the gyros require?
No, the gyros are built using brushless motors. They are hermetically sealed and run in Helium. They require no special care unless they are dropped- especially if running when dropped. They will provide thousands of hours of carefree use needing no fine tuning whatsoever. When used a great deal, or if they take a hit, the bearing will become a bit less round- and the gyro will get a bit noisy. But this does not effect the gyros usefulness. After many years of use they may require new bearings. Rebuilding the gyros can only be done here, as the wheels have to be rebalanced after the unit is taken apart. A total rebuild, repairing everything the unit needs, costs $ 400.00 US. One then has essentially a new gyro on one’s hands.
