Signum Pro Fibercore Tennis String

Price range: $25.99 through $259.99 CAD

Power with a crisp edge. Signum Pro FiberCore is the perfect solution for players who want the arm-safe comfort of a multifilament without the “mushy” feel. By utilizing high-elastic fibers and a specialized polyurethane bonding process, FiberCore delivers easy depth and massive power with a crisp, modern feedback. It is an ideal choice for competitive players transitioning away from stiff polys or for those looking to add a lively, high-performance cross string to a hybrid setup.

Available on backorder
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Description

Key Features

  • High Elastic Multifiber Construction: Features a core of high-tensile microfibers saturated with a specialized elastic polyurethane to provide maximum energy return.

  • Balanced Power and Control: Engineered to deliver explosive “pop” while maintaining a crisper, more controlled string bed compared to traditional, softer multifilaments.

  • Crisp, Comfortable Feel: Offers a distinct, “clean” hitting sensation that allows for better ball feedback while remaining exceptionally gentle on the arm and elbow.

  • Good Durability and Tension Stability: Utilizes a friction-resistant outer coating that protects the inner fibers from premature fraying and helps maintain a consistent tension profile.

  • Round Profile for Consistent Playability: A smooth, streamlined surface ensures a predictable launch angle and a large, forgiving sweet spot across the entire string bed.

Best For

Intermediate to advanced players seeking a powerful, all-purpose multifilament that provides a crisper, more “connected” feel than standard soft strings.

Additional information

Length

12m, 200m

Gauge

1.30mm