With exposure to the elements over time, the bearings in your Vantage Pro2 6410 Anemometer may become stiff or slow. This replacement bearing set is a direct replacement to extend the lifespan and maintain the accuracy of your anemometer.

• Includes bearing set to replace bearings that have become slow and stiff.
• Suitable for use with any Vantage Pro2 6410 Anemometer manufactured after Spring 2013 with "Hour-Glass" shaped body, does not fit older straight body anemometers.