Wilson Slam Junior 25 Boys (WR171810U) Tennis Racket (205g)

Wilson Slam JR 25 Tennis Racket

Big potential starts here – lightweight power and control for junior players aged 9–10

Model Number: WR171810U

Product Overview
The Wilson Slam JR 25 is the ultimate beginner racket for young players aged 9 to 10 years old who are developing their game and gaining confidence on court. Designed with a lightweight aluminium frame, this racket offers the perfect balance of power, stability, and ease of use to make learning tennis enjoyable and effective.

Constructed from AirLite Alloy, the Slam JR 25 provides exceptional durability without adding bulk — ideal for younger players looking to swing freely and with control. A generous 106 sq in head size increases forgiveness on off-centre shots, while the 16x19 string pattern supports spin and playability from the baseline or at the net. The frame’s forgiving nature, combined with junior-specific specifications, ensures a smooth transition into more structured training and match play.

Pre-strung and ready for action, the Slam JR 25 is ideal for kids ready to step up their game with a frame that supports both learning and fun.

Key Features:

• Age-Optimised for 9–10 Year Olds: 25-inch frame helps young players develop correct swing mechanics

• AirLite Alloy Frame: Lightweight aluminium construction offers strength and manoeuvrability

• Large 106 sq in Head Size: Expands the sweet spot for more forgiving, confident contact

• Stable & Easy to Control: Frame is tuned for junior players just starting to rally and compete

• Youthful Colourway: Bright, energetic design keeps young players engaged and inspired

• Pre-Strung: Factory strung and match-ready out of the box

Specifications:

• Head Size: 683 cm² / 106 in²

• Length: 63.5 cm / 25 in

• String Pattern: 16x19

• Strung Weight: 220g / 7.76 oz

• Unstrung Weight: 205g / 7.23 oz

• Strung Balance: 31 cm / -2 pts HL

• Unstrung Balance: 30 cm / -5 pts HL

• Taper System: 21mm Reverse C Beam

• Construction: AirLite Alloy

• Model Number: WR17180

Ideal for:

• Juniors aged 9–10 starting tennis or developing early matchplay skills
  
• Parents looking for a durable, beginner-optimised racket
  
• Players ready for their first full junior frame before moving to adult rackets

Why Choose the Wilson Slam JR 25?
With its larger frame, generous sweet spot, and lightweight construction, the Slam JR 25 is the perfect stepping stone for young players transitioning from fun introductory sessions into more structured practice and competition. Reliable, fun, and easy to use, it’s a racket designed to grow with the player.