---
product_id: 145944576
title: "Tourna Big Hitter Silver 7 Tour Poly Tennis String"
brand: "tourna"
price: "AR$387314"
currency: ARS
in_stock: true
reviews_count: 10
url: https://www.desertcart.com.ar/products/145944576-tourna-big-hitter-silver-7-tour-poly-tennis-string
store_origin: AR
region: Argentina
---

# Top 5 Spin Advanced Control German Engineering Tourna Big Hitter Silver 7 Tour Poly Tennis String

**Brand:** tourna
**Price:** AR$387314
**Availability:** ✅ In Stock

## Summary

> 🎾 Elevate Your Game with Every Swing!

## Quick Answers

- **What is this?** Tourna Big Hitter Silver 7 Tour Poly Tennis String by tourna
- **How much does it cost?** AR$387314 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/145944576-tourna-big-hitter-silver-7-tour-poly-tennis-string)

## Best For

- tourna enthusiasts

## Why This Product

- Trusted tourna brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Performance:** With 660 feet of premium string, you'll be ready for countless matches.
- • **Perfect for Every Player:** Whether you're a beginner or a pro, this string is designed for everyone.
- • **Engineered for Excellence:** Crafted in Germany, this string represents the pinnacle of tennis technology.
- • **Unleash Your Spin Potential:** Experience top-tier spin with 7 sharp edges designed to grip the ball.
- • **Precision Control Like Never Before:** Heat-treated poly-poly ether resins ensure unmatched control on every shot.

## Overview

The Tourna Big Hitter Silver 7 Tour Poly Tennis String is a high-performance tennis string that excels in spin, comfort, and tension maintenance. Made with advanced materials and engineering in Germany, this 660-foot reel is perfect for players of all levels looking to enhance their game.

## Description

Tourna Big Hitter Silver 7 Tour Poly Tennis String

## Features

- Rated top 5 in spin, comfort, and number 1 in tension maintenance
- Made with 7 sharp edges to grab the ball for massive spin
- Advanced poly-poly ether resins are heat treated to provide excellent control
- Made in Germany with advanced string engineering
- 660-Foot Reel

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 9.6 x 9.3 x 2.2 inches |
| Package Weight | 0.52 Kilograms |
| Item Weight | 0.52 Kilograms |
| Brand Name | Tourna |
| Model Name | S7TOUR-200-17 |
| Color | Silver |
| Material | Polyester |
| Suggested Users | Everyone |
| Number of Items | 1 |
| Manufacturer | Tourna |
| Part Number | S7TOUR-220 |
| Style | 17g Reel |
| Included Components | 1 String Reel |
| Size | 17G |
| Sport Type | Tennis |
| Grip Size | 17G |

## Images

![Tourna Big Hitter Silver 7 Tour Poly Tennis String - Image 1](https://m.media-amazon.com/images/I/91m7i3-fPVL.jpg)
![Tourna Big Hitter Silver 7 Tour Poly Tennis String - Image 2](https://m.media-amazon.com/images/I/81J2+VPpmiL.jpg)
![Tourna Big Hitter Silver 7 Tour Poly Tennis String - Image 3](https://m.media-amazon.com/images/I/31mEB1pn0jL.jpg)
![Tourna Big Hitter Silver 7 Tour Poly Tennis String - Image 4](https://m.media-amazon.com/images/I/21Jn2h7br4L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great String
  

*by P***R on Reviewed in the United States on March 21, 2024*

Great string for price, spin, power, comfort and tension retention.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great on the arm and the wallet!
  

*by M***L on Reviewed in the United States on March 24, 2022*

I use a full bed of poly and this string is incredible.  I also really like the Tourna Big Hitter Silver Rough 17G as well.  They are pretty much interchangeable.  The rough gives just a little more spin but the best thing is you get a full bed of poly (co-poly) but not the arm issues you get with a more firm poly like ALU Big Banger.  As long as you keep the tensions 10% lower than your multifilament or synthetic gut then you shouldn’t have any elbow or wrist pain. I can’t say enough good things about this string.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Just what I expected!
  

*by C***Z on Reviewed in the United States on February 4, 2021*

This string is just what I expected, however I can only assume this is not a string for everyone. If you like lively poly strings for the likes of Solinco Hyper G you will not like this string. I got what I wanted and expected, a shaped and less costly Luxilon 4G. The spin potential with this string is incredible, the tension maintenance is amazing just like of the Luxilon 4G string and this Big Hitter Silver 7 Tour is very stiff once again, like 4G, providing with amazing control and consistency I found. The edges of the string are very noticeable and sharp, biting into the ball aggressively and providing huge spin potential. The only downside I can think of 3 sets into the reel is the fact that based on how hard you hit, the edges of this shaped poly may wear off fast (doesn't affect much in performance).If you like the stiffer strings that offer control and you benefit from superb tension maintenance and spin potential this string is a no brainer to me!

## Frequently Bought Together

- Tourna Big Hitter Silver 7 Tour Poly Tennis String
- Solinco Confidential Tennis String (17)

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**Shop now:** [https://www.desertcart.com.ar/products/145944576-tourna-big-hitter-silver-7-tour-poly-tennis-string](https://www.desertcart.com.ar/products/145944576-tourna-big-hitter-silver-7-tour-poly-tennis-string)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-28*