The RADICAL S is the ideal racquet for ambitious club players, with a bigger head size and reduced weight, as well as the Graphene 360+ technology, and a fresh, vibrant design.
The RADICAL S has a bigger head and a lighter weight than the rest of the RADICAL series, offering more power, and making it the ideal racquet for ambitious, all-court club players. With a new frame for improved playability, and a vibrant and daring new design, the racquet has also been upgraded with the Graphene 360+ technology for enhanced flex and clean impact feel. With its outstanding manoeuvrability and easy playability, and the perfect blend of power, spin and control, there’s no shot you can’t play with the RADICAL S.
Head Radical S 2021 Tennis Racquet Unstrung
- AUXETIC
Auxetic constructions show a unique deformation compared to non-Auxetic constructions. Due to their internal properties, Auxetic constructions widen when a “pull” force is applied and contract when squeezed. The bigger the applied force, the bigger the Auxetic reaction. - GRAPHENE INSIDE
Strategically positioned in most of HEAD's racquets, Graphene strengthens the frame, provides greater stability and optimises energy transfer from racquet to ball. - SOUND GROMMETS
Sound grommets provide enhanced power via greater string movement and optimize sound and vibrations. - CONTROL PATTERN
A more dense 16/19 string pattern provides the perfect mix of control and power. - VARIABLE BEAM
The variable beam cross-section perfectly balances the power, control and spin of the racquet.
- AUXETIC
PI:700
WEIGHT (UNSTRUNG):280 g / 9.9 oz
STRING PATTERN:16/19
HEAD SIZE:660 cm² / 102 in²
GRIP SIZE:0-4
BALANCE:320 mm / 1 in HLLENGTH: 685 mm / 27.0 in BEAM:22/25/23 mm
















