Coupon eligible product: YAMAHA sleeve-attached shaft JPDA ONE, born from drag-out golf concepts, specialized for distance, ultra-flexible design, acceleration experience, stable direction, with dedicated weighted grip

The JPDA ONE is a driver shaft that redefines the fundamental concept of "flex = distance" from the forefront of long drive competitions.

Overturning the conventional wisdom that softer shafts are generally lightweight, this model intentionally adopts a heavy 70g weight and an ultra-soft design with 200cpm. By combining the stability of weight with whip-like flexibility, it achieves a structure that accumulates energy during the swing and releases it all at once at impact.

The 200cpm rating is significantly lower than the typical 230-260cpm range. This creates a natural lag from the top of the backswing to the downswing, allowing you to feel the clubhead accelerate without forcing your swing. Furthermore, the 70g weight prevents loss of power at impact, maintaining initial ball speed and strength even on off-center shots. It offers not only distance but also flight stability for practical use.

Additionally, the 4.9-degree torque design makes it easy to time and automatically catch the ball, which is another notable feature.

The included dedicated grip is a heavy 62g, high-torque design. The soft and tacky material allows for a relaxed grip, maximizing clubhead speed and stabilizing the swing path with a counterbalancing effect.

This is a shaft we highly recommend for golfers who want to experience the physical law of "flexing a heavy object to hit it far."

Shaft

Product name: JPDA ONE

Shaft length: 46 inches

Frequency: 200cpm

Shaft weight: 70g (±3g)

Torque: 4.9°

Kick point: Extra Low

Grip

Grip weight: 62g (±3g)

JPDA

JPDA ONE

Golf Shaft

Driver Shaft

Distance Up Shaft

Soft Shaft

Heavy Shaft

70g Shaft

200cpm

Long Drive Shaft

Long Drive Pro

Distance Shaft

Golf Distance

Head Speed Up

Smash Factor Improvement

Golf Ball Speed

Flexible Shaft

Shaft Flex

Directional Stability

No Loss of Power at Impact

Golf Workshop

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Middle-aged and Senior Golfers

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Easy-to-Hit Shaft

Golf for 40s

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Golf Improvement

Slice Correction

Hook Suppression

Clubhead Acceleration

Aggressive Swing Shaft

Weighted Grip

Thicker Grip

Soft Grip

Distance Oriented

Long Drive Theory

Golf Physics

Distance Theory

Japan Golf Shaft

Japan Professional Long Drivers Association