The original Concept Z made headlines with its innovative CZB technology. Pushing the boundaries of cutting-edge design, engineering and materials is what characterizes Z SLD. The new Concept Z SLD excels and starts with the SLIDE magnetic control system, ideally positioned to make instant adjustments. It perfectly controls your launches - headwind or tailwind - with the simple press of your thumb. You can practice pitching, tipping or stratospheric launches by combining or isolating the low-friction centrifugal brake with its SLIDE magnetic braking system. CZB Zero Corrosion ball bearings and an Advanced Polymer combat brake system are placed in the ultra-rigid carbon cast frame and flanges. Cast control with Slide Magnetic Cast Control CZB Bearing Technology Hi-tech carbon cast iron frame and flanges Ti-Armor drive wheel Hamai machined aluminum Advanced Polymer 20 lb./9 kg drag system Zero warning clicker brake pad (6 CZB bearings + 1 dead stop anti-return) Arrowhead wire guide Reinforced clutch Integrated bait hook KeepR Second generation anodized swing axle (HA). 6-position braking system Beetle Wing quick access flask Comes with an orange silicone Skull Cap cover, matching the reel