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Product Specifications



Cover Included



Wilson Synthetic

Head Size

100 sq. in.


25 in.

String Pattern

16M x 19C


50-60 lbs


8.86 Ounces

Item #


Style #


US sales only.

Item is returnable, but does not qualify for free returns.

Wilson Ultra 25 v4.0

Enjoy smooth and powerful swings with the Wilson Ultra 25 v4! This junior frame is perfect for young players with serious ambitions on the tennis court. Its rich design and dynamic performance adds confidence with a grommet system that compresses upon impact for extra ball dwell time and responsiveness. Pre-strung with Wilson Sensation for arm-friendly comfort, the Wilson Ultra 25 v4 combines power and playability!

Racquet Technology

  • Recommended for ages 9-10
  • Sleek design inspired by Ultra v4 performance racquet series
  • Crush Zone grommet system compresses at impact to boost power and ball dwell time on strings
  • Parallel Drilling provides a consistent, more forgiving string bed response
  • Agiplast plant-based bumper, grommet and end cap components reduce environmental footprint
  • Racquet comes pre-strung with Wilson Sensation, a multifilament string built for arm-friendly comfort and playability