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Unfortunately this product is now discontinued
£4.75
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There is limited stock of this product and it is offered on a first come first served basis.
Genesis Heptonic is a third generation heptagonal shaped co-poly string. With many similarities to Hexonic, Genesis has made Heptonic a little more elastic and thus this string has greater elongation.
The heptagonal shaped bites into the ball very well. Utilizing special chemical additives, Genesis Heptonic is extremely comfortable. Great power and control combined with exceptional playability makes Genesis Heptonic a great value.
Construction: A monofilament co-polyester string that is extrued with seven edges. Special chemical treatments prolongs the life of this string.
Advantage: Longer elongation provides more depth and spin.
Colour: Charcoal or White
Length: 40′ sets (12m)Gauges: 16 (1.29mm) or 17 (1.24mm)
Not sure what they need? A Stringers’ World eGift card gives your recipient the power to choose. From rackets and balls to string and clothing, they can be redeemed across our store.
Free delivery available
Next day delivery - (LONDON NOT GUARANTEED)
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