GF-X Driver

GF Technology for Customization

Low CG for High Launch & Forgiveness

460cc Head  

The GF-X Driver incorporates KZG's Gravitational Force technology, which features two strategically positioned weight ports and a selection of screws in seven different weights. The club’s all black finish creates a contrast to the golf ball which improves the player’s ability to square the clubface to the target.

The GF ports gives the fitters 49 different options to fine tune the GF-X to further provide players with their preferred ball flight characteristics. The weights may also be used to alter swing weight and neutralize spin rates for optimal launch conditions.

At 460cc, the GF-X maintains a full pear-shape design that provides a lower center of gravity which produces higher launching tee shots with low spin for maximized distance.

Testimonials

"The GF-X Driver's shape seems to be more traditional than many other futuristic shaped drivers. The black clubface looks great and generates good ball speeds for distance. For it's size of 460ccm, you can still shape the ball quite well. What I really like is the possibility to experiment with the different weighted screws. It makes it easy to find a weight that suits your swing and rhythm".

Andreas Lauss, Austria

Specifications

GF X

LL

ML

HL

SL

Tolerance

RH Loft (Degrees)

9

10.5 12 14

±0.5

LH Loft (Degrees)

NA 10.5 12 NA ±0.5

Lie (Degrees)

58

58 58 58

±1

Volume (cc)

459

459 459 459

±3

Weight w/o Screw (gr)

182

182 182 182

± 2

Weight Screws in Neutral

198

198 198 198

± 2

Roll/Bulge (inches)

10/10

10/10 10/10 10/10

±1

Face Angle (Degrees)

0

0 C 0.5 C 0.5

±1

Face Progression

18.2

19.2    

± 1

Face Height (mm)

52

52 52 52

±0.5

Face Width (mm)

108

108 108 108

± 1

 

Face Material

Ti 6AL-4V

Crown Material

Ti 6AL-4V

Sole Material

Ti 6AL-4V

Face Thickness

2.9 - 3.0mm

Hosel Depth (mm)

38 ±1.0

Hosel ID (mm)

8.6 ±0.05

Hosel OD (mm)

GF X: 12.2 ± 0.05

Screws

GF X: Head comes in neutral
2 @ 8 g = 16 grams

Available: 1.5, 4, 5, 6, 8, 10, 12 grams

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