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For any player seeking ultra-lightweight, arm-friendly comfort in a power-oriented performance frame, look no further than the Ultra 100UL v4. While this frame optimizes maneuverability for quick exchanges at the net, it also dials up the power through two mechanisms: an expanded Sweet Spot Channel and Crush Zone grommet system. These features increase grommet movement and extend ball dwell time for easier court depth on a variety of shots. Boasting a sleeker geometry coated with a color-shifting matte finish alongside eco-friendly bumper and grommet materials, this racket impresses in more ways than one.
*Custom-strung rackets cannot be canceled or returned. *Pros often customize the racket they use. Racket specifications on endorsed consumer models may vary from the models used by Pros for match-play.- Lightest frame in Ultra v4 series for arm-friendly swings
- FORTYFIVE° strategically embedded into the lay-up provides enhanced stability while increasing comfort
- Revolutionary design integrates beautiful, color-shifting blue tones with a matte finish for captivating look
- Expanded Sweet Spot Channel features cavity on inside of frame to extend cross strings and increase grommet movement for more power
- Crush Zone grommet system compresses at impact to boost power and ball dwell time on strings
- Revised geometry applies more comfortable, ergonomic design and reduces bulk while maintaining stability
- Parallel Drilling provides a consistent, more forgiving string bed response
- Agiplast plant-based bumper, grommet and end cap components reduce environmental footprint
Head (sq cm)645Head (sq in)100Length (cm)68.58Length (in)27String Pattern16 X 19Strung balance (cm)34Strung balance (pts)-1Strung weight (grams)276Strung weight (ounces)9.74Taper System (mm)24-26.5-24.25Unstrung balance (cm)33Unstrung balance (pts)-4Unstrung weight (grams)260
