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gold
The innovation of multifilament.
String Project Gold is a multiple string with highly-remarkable characteristics in terms of solidity and control.
Gold, with its golden, provides a direct feeling with an unusual spin for a multiple string.
String Project Gold
String Project Gold
String Project Gold

On-court performance
It was developed with a heating process involving a multifilament core, which forms an elastic polyester blend, and polyamide fibers.
This special string construction process, provides a high level of control and stability, with a very short reaction time for a multifilament.
It is a string that satisfies a lot in full-bed, with the solidity of impact, but can also satisfy in hybrid, with its smoothness and responsiveness.
Characteristics
Section
Circular
Calibers
1,25 (16L) | 1,30 (16)
Parameters detected in lab through tests performed by Pro-t-one property of engineer G. Medri.
Lab Test
Dynamic Stiffness
152 g/mm
Stress Range
18 / 23 Kg
Download the PDFs of the laboratory tests:
Production Processes
Pre-Stretch
Thanks to the pre-stretch of the core, the entire string minimizes the loss of strain and, at the same time, it allows to reduce the stringing tension.
Liquid Wax
The string is perfected with a wax layer. This treatment extends the duration substantially reducing the wear and making stringing easier.
Power Ribbons
We use Ribbons made of “polypropylene” and “polyamide” wrapped with different layers of thickness so that they overlap and are diametrically opposed thus simulating the structure of a “natural gut” string.
Braided Core
Thanks to the “braided core” we are able to achieve uniform elasticity and high strength capacity.
Prices
1 stringing
Single Set
€ 12,90
*choose caliber later
Free shipping
1 anti-vibration item
2X Overgrip Dry Pack
3 stringings
3 Sets Pack
€ 50,70
*choose caliber later
Free shipping
1 anti-vibration item
2X Overgrip Dry Pack
6 stringings
6 Sets Pack
€ 101,40
*choose caliber later
Free shipping
1 anti-vibration item
2X Overgrip Dry Pack
About 17 stringings
200 meters Bundle
€ 179,00
*choose caliber later
Free shipping
1 anti-vibration item
2X Overgrip Dry Pack
Expert’s Reviews
Blogs

Tennis Nerd
tennisnerd.net
String Project Gold is a multifilament string that offers high durability and control for a multifilament. It does feel a bit like uncooked spaghetti at the touch. Kind of coarse and resistant. But in the racquet, it performs very well and despite being in my HEAD LM Radical Tour for more than 12 hours of tennis, it is still going strong! In a more open string pattern, it started moving quite quickly, similar to pretty much any other multifilament on the market.
gold
The innovation of multifilament.
String Project Gold is a multiple string with highly-remarkable characteristics in terms of solidity and control.
Gold, with its golden, provides a direct feeling with an unusual spin for a multiple string.

On-court performance
It was developed with a heating process involving a multifilament core, which forms an elastic polyester blend, and polyamide fibers.
This special string construction process, provides a high level of control and stability, with a very short reaction time for a multifilament.
It is a string that satisfies a lot in full-bed, with the solidity of impact, but can also satisfy in hybrid, with its smoothness and responsiveness.
Characteristics and Lab Test
Parameters detected in lab through tests performed by Pro-t-one property of engineer G. Medri.
Section
Circular
Calibers
1,25 (16L) | 1,30 (16)
Dynamic Stiffness
152 g/mm
Stress Range
18 / 23 Kg
Download the PDFs of the laboratory tests:
Production Processes
Pre-Stretch
Pre-Stretch
Thanks to the pre-stretch of the core, the entire string minimizes the loss of strain and, at the same time, it allows to reduce the stringing tension.
Liquid Wax
Liquid Wax
The string is perfected with a wax layer. This treatment extends the duration substantially reducing the wear and making stringing easier.
Power Ribbons
Power Ribbons
We use Ribbons made of “polypropylene” and “polyamide” wrapped with different layers of thickness so that they overlap and are diametrically opposed thus simulating the structure of a “natural gut” string.
Braided Core
Braided Core
Thanks to the “braided core” we are able to achieve uniform elasticity and high strength capacity.
Prices
1 stringing
Single Set
€ 12,90
*choose caliber later
Free shipping
1 anti-vibration item
2X Overgrip Dry Pack
3 stringings
3 Sets Pack
€ 50,70
*choose caliber later
Free shipping
1 anti-vibration item
2X Overgrip Dry Pack
6 stringings
6 Sets Pack
€ 101,40
*choose caliber later
Free shipping
1 anti-vibration item
2X Overgrip Dry Pack
About 17 stringings
200 meters Bundle
€ 179,00
*choose caliber later
Free shipping
1 anti-vibration item
2X Overgrip Dry Pack
Expert’s Reviews
Blogs

Tennis Nerd
tennisnerd.net
String Project Gold is a multifilament string that offers high durability and control for a multifilament. It does feel a bit like uncooked spaghetti at the touch. Kind of coarse and resistant. But in the racquet, it performs very well and despite being in my HEAD LM Radical Tour for more than 12 hours of tennis, it is still going strong! In a more open string pattern, it started moving quite quickly, similar to pretty much any other multifilament on the market.