Golf Club Engineering

Mitsubishi Chemical challenges shaft fitting paradigms

Mitsubishi Chemical challenges shaft fitting paradigms

Key Questions

What is Mitsubishi challenging in shaft fitting?

Mitsubishi Chemical questions the traditional color-coded launch/spin shaft fitting system due to its limited 50% predictability. They propose reframing the shaft primarily as a consistency tool for impact location rather than a main lever for launch and spin.

Why does Mitsubishi see the current fitting system as unreliable?

The company cites only 50% predictability in the color-coded approach, suggesting it does not reliably deliver expected launch and spin outcomes. This leads them to advocate for a shift toward impact consistency over launch/spin optimization.

What could result from Mitsubishi's new perspective on shafts?

Their approach may reshape fitting research and prompt the industry to reconsider long-held assumptions about shaft performance and selection methods.

Mitsubishi Chemical recently challenged traditional color-coded shaft fitting, emphasizing consistency and impact location over flex codes. A new empirical study on custom fitting benefits for average golfers (using Trackman data) provides supporting data for the importance of fitting, showing tighter dispersion even for scratch golfers.

Sources (1)
Updated Aug 24, 2026
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