最低回転数が2940rpmってことは最高回転数はもっと速いんだよな。一応最低回転数のデータを見ると最低回転数

Default Widget

This is Sidebar 1. You can edit the content that appears here by visiting your Widgets panel and modifying the current widgets in Sidebar 1. Or, if you want to be a true ninja, you can add your own content to this sidebar by using the appropriate hooks.