Does the specification reflect exact performance of a product?
Specifications published on our web site and advertising come from the manufacturers and/or distributors. In most cases, these specs represent ideal circumstances, like fully charged battery, lightweight rider, level ground, no wind, etc. Please take this into consideration. You might want to choose a vehicle that is rated to go a bit faster/longer than you really want. You can always choose not to run it at full throttle. Also note that most of these products are originally specified in metric units and conversion errors definitely occur.