Amazon calculates a product’s star ratings based on a machine learned model instead of a raw data average. The model takes into account factors including the age of a rating, whether the ratings are from verified purchasers, and factors that establish reviewer trustworthiness.
The Inspire flys like it is on rails, rock solid and easy to operate. Cherry from Yitamotor did an outstanding job getting my product to me in a timely fashion. Great company selling a great product. Thank you!!!