Hybrid spool design with graphite arbor and aluminum lipnCrossover aluminum and graphite hybrid body and rotor designnPrecision Dual Force Drag System (DFD): Incorporates both surfaces of the spool to maximize high-end drag pressure, efficiency and overall smoothnessn10 BB + 1 RB stainless steel bearingsnQuick-set anti-reverse roller bearingnTrio spinning reels from Okuma offer a unique crossover construction. The solid one-piece stamped aluminum reel stern and rotor arm are paired with lightweight graphite side plates, providing strength where needed and weight savings where possible. The spool construction houses the drags system in an aluminum drag chamber for added stability and smoothness.