The Slammer IV is packed with more features than ever before. Building off of our proven IPX6 sealed body and spool, we redesigned our Slammer® drag system to not only be better sealed, but also offer a wider range of usable drag, all while being bearing supported for extra smoothness. Adding our all brass CNC gear technology, 8+1 stainless steel bearing system and Hydrophobic Line Roller Bearing has made the Slammer IV the ultimate workhorse reel.Key differences for the 2500 are listed in the feature bullets.Full Metal Body and sideplateCNC Gear Technology with brass main gearIPX6 Sealed body and spool designSealed Slammer® drag system with Dura-Drag™ (Sizes 3500-10500)HT-100™ carbon fiber drag washers (Size 2500 only)8+1 stainless steel bearing systemHydrophobic Line Roller BearingSpare EVA handle knob (Sizes 3500-10500)Sizes 2500-5500 have automatic bail tripSizes 6500-10500 have manual bail tripReel Size - 3500Drag Type - Front DragGear Ratio - 6.2:1Bearing Count - 9Max Drag lb - 30lb | 13.6kgMono Capacity yd/lb - 360/6 285/8 220/10Mono Capacity m/mm - 330/0.23 240/0.28 180/0.31Reel Handle Position - Right/LeftColour - Black GoldAnti-Reverse Feature - Instant Anti-ReversePre-Spooled yd/lb - Not Pre-SpooledRetrieve Rate - 37" | 94cmDrag Material - Dura DragReel Spool Material - AluminiumSpare Spool Material - No Spare SpoolBraid Capacity yd/lb - 310/10 270/15 220/20