The challenge for Daiwa was to utilise the inherent benefits of magnetic liquid in reel design. Instead of it being used to dustproof, Daiwa needed something that was waterproof. Innovative design was originally used in the rotor/anti-reverse system, combined new CRBB bearings with a magnetic oil membrane, it made water intrusion a thing of the past. Not content just with magsealing the rotor/anti-reverse system, the new Expedition series introduces an all new revolution in ultra smooth rotation and water sealing. Magsealed bearings are placed in key points in the reel to prevent water intrusion, increase rotation smoothness and increase part longevity. The new bearings are Magsealed, unlike the Magseal used in the rotor system the new bearings are a fully contained Magsealed bearing. These bearings are placed in the line roller system and the gear system so to eliminate water and salt intrusion into the gearbox and line roller system.
