The Ultra 100 V4 ushers in a new generation of Ultra with supreme style and invigorating performance. Thanks to a new construction and a new geometry, this racket plays unlike any Ultra before it.
Highlighted by the integration of FORTYFIVE° into the lay-up for a softer, more comfortable feel along with enhanced stability, this frame upgrades the delivery of easy power for its users. Key geometrical updates include an expanded Sweet Spot Channel at the tip of the hoop for extra power and reduced bulk in the beams for a sleeker, more aerodynamic look. On the subject of looks, this racket has no rival: color-shifting blues dance to the different angles of sun rays deflecting off the racket surface for a dazzling display.
Parallel Drilling
Grommet construction provides a consistent, more forgiving string bed response while dramatically increasing the sweet spot.
FORTYFIVEº
Patent-protected frame layup produces more connected-to-the-ball feel while better complementing the more modern, vertical swing path. Material increases both flexibility and stability without compromise through the swing.
Agiplast
Plant-based bumper, grommet and end cap components reduce overall environmental footprint.
Crush Zone
Innovative grommet system compresses at impact to provide a larger hotspot and increased ball dwell time on the strings, creating better feel and more potential energy that drives explosive power.
Sweet Spot Channel
Cavity on side of frame extends cross strings and increases grommet movement for more power.
Specifications
Head (sq cm) - 645
Head (sq in) - 100
Length (cm) - 68.58
Length (in) - 27
String Pattern - 16 X 19
Strung balance (cm) - 33
Strung balance (pts) - -4
Strung weight (grams) - 316
Strung weight (ounces) - 11.15
Taper System (mm) - 24-26.5-24.25
Unstrung balance (cm) - 32
Unstrung balance (pts) - -7
Unstrung weight (grams) - 300
Unstrung weight (ounces) - 10.58
