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What does torque do in a driver shaft?

Published in Golf Shaft Technology 4 mins read

In a driver shaft, torque dictates how much the shaft twists or rotates around its own axis during the golf swing, directly impacting clubface stability and feel at impact. This twisting motion, measured in degrees, is a critical factor in how the club performs and feels for a golfer.

What Torque Does in Your Driver Shaft

Torque is an inherent property of all golf shafts, whether made of steel or graphite. It describes the shaft's resistance to twisting under rotational forces applied during the swing, particularly at transition and just before impact. A higher torque rating means the shaft is more prone to twisting, while a lower rating indicates greater resistance to twisting.

Impact on Clubface Stability and Accuracy

The most significant effect of torque is on the clubface's orientation at impact.
When a shaft twists, it can alter the precise angle of the clubface as it strikes the ball.

  • High-Torque Shafts: These shafts twist more. For some golfers, this can lead to a slightly open or closed clubface at impact if timing is off, potentially causing greater dispersion (shots straying further from the target line). However, for players with slower swing speeds or those who struggle to release the club, the extra twist can sometimes make it feel easier to square the clubface, promoting a more natural release.
  • Low-Torque Shafts: These shafts resist twisting more. They offer greater clubface stability, which can lead to tighter shot dispersion and more consistent contact for players with faster swing speeds and consistent tempos. The reduced twisting helps maintain the clubface angle through impact, providing more control over the ball's starting direction.

Influence on Feel and Feedback

Torque also plays a substantial role in the "feel" of the driver.

  • Softer Feel: High-torque shafts tend to feel softer and more "whippy." This can provide more feedback to the golfer, allowing them to feel the clubhead more throughout the swing. Some players prefer this feel, especially those who appreciate a sense of the clubhead loading and unloading.
  • Stiffer Feel: Low-torque shafts typically feel stiffer and more stable. They transmit less vibrational feedback and often provide a more "solid" or "boardy" feel. Golfers with powerful swings or aggressive tempos often prefer this stable feel, as it provides a sense of control and minimizes unwanted shaft movement.

Understanding Torque Values

Torque values typically range from 2 to 7 degrees, though some can fall outside this range. It's important to remember that torque works in conjunction with other shaft properties like flex (stiffness) and weight to define the overall performance characteristics of a driver shaft.

Here's a quick comparison:

Characteristic High-Torque Shaft (e.g., 5-7 degrees) Low-Torque Shaft (e.g., 2-4 degrees)
Twist Resistance Low (twists more easily) High (resists twisting more)
Clubface Stability Less stable More stable
Feel Softer, more feedback, "whippy" Stiffer, more solid, less feedback
Best Suited For Slower swing speeds, smoother tempos Faster swing speeds, aggressive tempos, precision
Potential Impact Easier to feel clubhead, wider dispersion Tighter dispersion, more control

Choosing the Right Torque for Your Game

Selecting the correct torque value for your driver shaft is crucial for optimizing performance. It's not about one being inherently "better" than the other, but rather about matching the shaft to your unique swing dynamics and preferences.

Consider these factors when evaluating torque:

  • Swing Speed: Generally, faster swing speeds benefit from lower torque to maintain control and accuracy. Slower speeds might find higher torque more comfortable and easier to manage for feel.
  • Tempo: Aggressive, quick tempos often pair well with lower torque shafts to prevent excessive twisting. Smoother, more deliberate tempos might be able to handle or even prefer slightly higher torque.
  • Desired Ball Flight and Accuracy: If your priority is tight shot dispersion and maximum control, a lower torque shaft is often preferred. If you prioritize feel or need help with clubhead release, a slightly higher torque might be beneficial.
  • Player Skill Level: Highly skilled players with consistent swings often gravitate towards lower torque for precision. Developing golfers might find a moderate torque value offers a good balance of feel and control.

Ultimately, understanding how torque impacts your driver shaft's performance is key to a proper fitting. Experimenting with different torque values, ideally with the guidance of a qualified club fitter, can help you find the optimal shaft to maximize your distance and accuracy. For more information on how different shaft properties affect your game, explore resources on golf shaft technology.