The fastest model for competitive golfers
What competitive golfers want
The first thing competitive golfers, including professional golfers, want from a shaft is whether the shaft moves the way they intend it to.
The emphasis is on whether the intended swing allows them to control the ball as intended (intentional shot).
Are the performance requirements for both increased casting distance and maneuverability the exact opposite?
To “increase distance”, you need to make the most of the shaft’s flex.
To “improve control”, you need to minimize the shaft’s flex (inertia).
“Increasing distance” and “control” require almost completely opposite performance in terms of shaft movement.
Development of the “TOUR” shaft began in response to feedback from golfers who wanted that distance but also prioritized control.
Changes in shafts used by professional golfers
In the past, professional golfers tended to use heavy, stiff shafts that weighed in at 70g or 80g with an X-flex.
However, in recent years, there has been a shift to using lower spec shafts that are lighter and stiffer, known as calkata.
The reason behind this change is that the yardage (distance) of the courses on which players play is getting longer, and players are looking for maneuverability while also wanting to take advantage of the flexibility of the shaft to increase their distance.
Achieving both “distance” and “direction”
ESTIVANT has continued to develop and research shafts by working backwards from the perspective of long drive competitions, where distance is required, and has now completed a model that can “reproduce the bounce back at a constant speed” while suppressing unnecessary shaft behavior, something that competitive golfers continue to seek!
You can experience the shaft performance that provides better control and increased distance, made possible by the heaviest ESTIVANT “TOUR” shaft in the history of the club, weighing in at around 60g!

*The image is an image for reference only.
Product overview
Shaft length:
47 inches
Flexibility:
R/S/X
Shaft color:
Black x Gold
Kick point:
Regular
Torque:
3.7° for all flexes
Shaft weight: (uncut, ±3g)
R: 63g S: 64g X: 65g
Frequency:
R: 240cpm± S: 260cpm± X: 275cpm±
コメント