Daiwa's new Exist is ultra lightweight and will set the standards for spinning reels. Now with revolutionary Magsealed ball bearings on both sides of the drive gear in addition to a Magsealed main shaft and line roller. There are also 10 corrosive resistance ball bearings and 1 roller bearing. Exist offers smooth trouble free rotation with less maintenance. Magseal will enhance the durability- even in harsh saltwater conditions.