The individually hand-tuned Optimus spinning reel is crafted entirely from RCF2, making it stronger and more rigid than aircraft-grade aluminum. Contoured, nonslip grips are made of ultra-comfortable hard EVA material for all-day fatigue relief and maximum winding power. RCF2 material keeps the drive train in perfect alignment for smooth, balanced handling at all times. Hand-tuned for ultimate performance. 7 double-shielded stainless steel ball bearings plus roller bearing. Advanced Cross-Wrap Oscillation System for flat-line lay. Lightweight, precision-machined ported spool. Waterproof multi-stack drag. Unlimited anti-reverse. Ever-Last bail spring. FatWire Bail. Balanced rotor. Titanium-coated ResistTwist line roller.