Designed for better players, the KBS Tour shaft was engineered with ‘moment of inertia analysis’ to increase stability from
‘grip to clubhead’ to enhance the results of well-executed swings. By reducing the mass and radius of each step in equal
proportions along the shaft’s center line, the KBS Tour shaft delivers optimum stability resulting in efficient energy transfer
from the player’s hands to the clubhead. In addition, the KBS Tour shaft incorporated step-by-step Moment of Inertia analysis
to reduce shaft ‘interference’ during a player’s well-executed swing.
Featuring a proportionate tip construction in wall-thickness, Firm Tip enhances the MOI-advanced
step profile by acting as a unison component. Firm Tip reduces interference for energy transfer thereby
enhancing player feel.
MOI-Advanced Step Profile
By reducing the outer wall diameter while increasing the wall thickness in proportionate amounts,
the KBS Tour shaft contains a balanced mass profile per cross-section. Coupled with proportionate step lengths,
the KBS Tour shaft is designed to "perform like a whip" maximizing energy movement. In performance,
this equates to more distance and enhanced player feel.
Improved Handling & Control
By incorporating a stout butt design and double taper rate in early step progression,
the KBS Tour shaft is inherently firmer than players recognize. This KBS Tour shaft feature
supports tighter ball dispersion and improved player control.