INFINITY EVOLUTION - STELLA FK TECHNOLOGY

Evolution continues to build. Shimano STELLA FK. INFINITY XROSS achieves overwhelming gear durability. Advances in manufacturing technology and gear tooth design have improved surface area contact and meshing between the drive gear and pinion gear. This efficiently distributes the load placed on surfaces of the gear tooth over a wider area. This revolutionary design prevents damage from stress points and doubles the durability compared to conventional gear designs. INFINITY LOOP creates a precise winding pattern. The evolution of the internal structure extends the spool’s oscillation and enables the spool to move up and down at an extremely low speed. This precise winding pattern drastically reduces friction as the line leaves the spool during a cast. The result is smooth and exceptional casting performance