STM G-Jack G-Jack System Coarse Adjustment Kit for Variable Weight Grips Weight Adjustment Set Wrench & Dedicated Case Included Golf Grip Customization Balance Adjustment

The STM G-Jack System Coarse Adjustment Kit is a dedicated adjustment kit developed to maximize the performance of the variable weight G-Jack grip. Its greatest feature is the ability to finely tune the overall club balance and feel of the swing by attaching weights inside the grip. With one of each weight from 2g to 20g included, it allows for a wide range of settings, from a light swing through to a solid feel.

You can adjust it before a round to match your physical condition and swing for the day, and also enjoy the process of finding the optimal weight balance for you. Since adjustments can be made easily even after replacing the grip, the ability to change the feel without buying a new club is also a significant advantage.

A dedicated wrench and a convenient carrying case are included, allowing for smooth adjustments at home or on the golf course. Changing the club balance can stabilize your swing tempo, leading to improved direction and consistency.

This kit is recommended not only for those interested in customizing their golf clubs and advanced players who want to fine-tune their swing balance, but also for beginners struggling with their swing feel. It's an item that expands the joy of adjustment, and G-Jack users should definitely try it.

＜Specifications＞

Set Contents and Specifications

Weight Composition:

ーー2g: Aluminum

ーー4g ～ 8g: Stainless Steel

ーー10g ～ 20g: Tungsten (1 each)

Accessories:

ーーDedicated Wrench

ーーDedicated Case

Screw Standard:

ーーCoarse Adjustment Kit

ーー※Because it is specified as "coarse," the pitch (spacing) of the screw threads and other specifications are set.

ーーThe receiving end of the grip or shaft used must be compatible with coarse threads.

Product Overview

Brand: STM (STM GOLF)

Product Name: G-JACK System

＜Keywords＞

STM

G-Jack

G-Jack System

Coarse Adjustment Kit

Variable Weight Grip

Grip Weight

Golf Balance Adjustment

Swing Balance

Grip Adjustment

Golf Customization

With Wrench

Weight Set

Golf Equipment

Beginner Golf Adjustment

Advanced Golf Adjustment

Club Fitting

Swing Feel Adjustment

Golf Practice Equipment