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IsoSpeed Tennis String Grey Fire (Durability+Control) grey 12m Set

IsoSpeed Tennis String Grey Fire (Durability+Control) grey 12m Set

8,95€
Base Price: 0,75€ / incl. 19% VAT plus shipping costs of 5,50€
RRP 1: 17,90€
You save: 50% (8,95€)
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Please select the following options: String thickness
  • 7,95€ from 6 pieces (0,67€ / )
Article number:
31894
Model number:
2018x
Market launch:
January 2018

Other packing sizes

IsoSpeed Tennis String Grey Fire (Durability+Control) grey 200m roll
  • the Grey Fire was developed in collaboration with tour players, just like Black Fire
  • it offers a high level of control with great ball acceleration (Spring Load) and low tension loss
  • the Low Friction Technology brings even more spin to your game
  • Triple Heating provides a lot of touch and improved arm protection
  • Thickness: 1.25/1.30mm 
  • Colour: grey
  • Packaging: 12 Meter Set
Characteristics
  • Main Feature: Durability, Control
  • Secondary Feature: Control
  • Type of Tennis String Construction: Monofilament
  • Material Tennis String: Co-Polyester Premium, other copolymers



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Product technologies
Low Friction 
Low Friction
a special blend of a co-polyester with 2 additives that significantly reduce friction between the strings. This reduces the strings' snapback effect and increases the spin potential. Additionally, this effect results in a longer string life.
Spring Load 
Spring Load
This technology allows the molecule chains of a monofilament string to contract again. This results in minimized tension loss and more stable playing characteristics as well as increased arm protection.
Triple Heating 
Triple Heating
This technology refers to a thermal post-treatment of the string in the form of multiple heating processes. Through the Multiple Heating, irregularities are compensated on the one hand, and internal tensions are eliminated on the other hand. The result are smooth, uniformly elastic strings.
Liquid Wax 
Liquid Wax
At the end of the production process, the string is refined with a wax layer. This makes stringing the racket easier and significantly increases the durability of the string, due to reduced abrasion.

Low Friction

Low Frictiona special blend of a co-polyester with 2 additives that significantly reduce friction between the strings. This reduces the strings' snapback effect and increases the spin potential. Additionally, this effect results in a longer string life.

Spring Load

Spring LoadThis technology allows the molecule chains of a monofilament string to contract again. This results in minimized tension loss and more stable playing characteristics as well as increased arm protection.

Triple Heating

Triple HeatingThis technology refers to a thermal post-treatment of the string in the form of multiple heating processes. Through the Multiple Heating, irregularities are compensated on the one hand, and internal tensions are eliminated on the other hand. The result are smooth, uniformly elastic strings.

Liquid Wax

Liquid WaxAt the end of the production process, the string is refined with a wax layer. This makes stringing the racket easier and significantly increases the durability of the string, due to reduced abrasion.
String thickness
1.25
1.30
EAN
9004651224793
9004651224809

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1 RRP: recommended retail price of the manufacturer
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For the return of ordered items, you can use the enclosed return slip within Germany and arrange for the return to be sent by DHL (Deutsche Post). The return is free of charge for you.

Regardless of the order value, orders are shipped free of charge if they contain at least one item marked with the addition among the items retained.

From an order value of £150 (value of the order minus returns), delivery within Germany is generally free of charge.

Overview of shipping costs

A purchase is possible on invoice (Invoice purchase) from the first order. The payment term is 14 days from receipt of the goods.

For private customers who shop with us for the first time, a credit check is carried out. Associations, companies, public and other institutions can request payment on invoice without prior examination from the first order. Deviations from these regulations are reserved in individual cases.

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