FST Corp. (KBSX) Launches KBS TOUR V-X Steel Shaft Family

FST Corp. launched the KBS TOUR V-X and V-X Lite steel iron shafts, citing up to ~20% higher strength-to-weight than many existing KBS steel shafts and expected revenue contributions in H2 2026.Material DetailsContext by AI AnalystThis is an early-stage product-cycle catalyst in FST’s core steel sh…