Driver shaft fitting: test the whole club

Driver shaft fitting is a comparison of complete clubs. Shaft weight, profile and playing length can change how the head arrives at impact, while the head setting and strike location strongly affect the launch numbers you see.

Control the test

Use the same head, loft setting, ball and target. Begin with a manageable weight and length comparison, then test profiles and flexes without changing several variables at once. Warm up before recording shots.

Read strike before distance

Mark face contact and consider launch, spin, curvature and the spread of ordinary swings. A single fast shot or long carry is weak evidence. Favour a build that keeps contact and flight usable when timing is less than perfect.

Specify the assembled driver

Record the shaft model, weight and flex, playing length, any tipping, adapter model and orientation, grip and head setting. Those details are needed to reproduce the test club.

Separate a shaft effect from a strike effect

If a test shaft lowers spin but also moves contact from high-centre to low heel, the spin change cannot be credited to shaft profile alone. Mark the face, group shots by strike and repeat promising combinations. A build that improves contact may still be valuable, but the explanation should match the evidence.

Know what the specification means

Weight is usually a model category rather than the exact finished shaft mass; flex is model-specific; torque figures describe twisting under the manufacturer’s test method; playing length includes the assembled club. Use the general shaft-variable guide and compare LA Golf options in the current driver-shaft overview.

Retest at normal effort

A shaft that works only when swung at maximum effort may be difficult to use across a round. Include controlled drives and normal on-course effort. Compare how the usual miss behaves when speed drops as well as when it rises.

Fit your driver in Randwick

Fix It Golf offers driver fitting, reshafting and cut-downs. See club repair and reshafting services or discuss a fitting with your present head and shaft details.