Shimano ULCI45500XSB Ultegra CI4 Plus Surf Spin Reel - TackleDirect
Ultegra CI4+ XTC / XSC
Coil non woven Shimano Ultegra ci4 5500xsc|Fishing Reels| - AliExpress
Shimano-Fishing - The Shimano Ultegra 5500 Ci4 XTC (Grey) & XSC (Silver). Ci4 (Carbon infused polymer) body making this reel incredibly strong and the use of CI4+ delivers a substantial weight saving