Gamma AMP Moto tennis string is a more forgiving version of the Moto co-poly string. Normally, counteracting the stiffness of a poly was done by manufacturing a softer poly. But some players don't like the softer feel. Using an advanced ultra high molecular weight co-polyester material, AMP polyester strings provide the right amount of stiffness without the harsh feeling at impact. The heptagonal shape, provides massive amounts of spin and exceptional control without the harsh vibrations. Abrasion-resistant TPU coating resists notching for long-lasting playability.

Gamma AMP Moto 17/1.24 Tennis String (Black) Specs:

• Gauge: 17
  
• Diameter: 1.24 mm.
  
• Composition: Monofilament
  
• Construction: Co-Polyester
  
• Shape: Heptagonal
  
• Colour: Black
• Length: 40 ft. / 12.2 m.
• Product Code: GZMO-13