HEAD Speed Jr. Junior Tennis Racquet

The HEAD Speed Jr. Junior is the flagship performance model in HEAD's junior speed lineup, tailored for ambitious, fast-playing juniors aged 9 to 11 years (height around 140–152 cm / 55–60 inches). Endorsed by HEAD tour ambassador Jannik Sinner, it scales down the performance features of the adult Speed MP into an age-specific length and weight to help rising competitors master stroke mechanics and aggressive baseline play.

Weighing 255 grams (unstrung) with a 26-inch length and a 100 square-inch head size, it delivers a balanced combination of controllable power, high maneuverability, and tour-level stability.

Performance Profile

1. All-Round Playability (9.5/10): Exceptional. The classic 100 sq. in. head and open 16x19 string pattern provide an ideal balance of controllable power, depth, and spin potential.
2. Maneuverability & Pace (9.5/10): Superior. At 255 g with a head-light balance, it swings fast through the contact zone, enabling quick wrist acceleration for spin and fast net reaction times.
3. Stability & Touch (9.0/10): High. Features advanced aerospace-inspired Hy-Bor construction along with Auxetic 2.0 in the shaft to deliver a solid, solid impact feel and real-time ball feedback.
4. Arm Comfort & Protection (9.0/10): Excellent. The premium graphite layup absorbs harsh frame vibrations, protecting developing wrists and elbows during high-intensity rallies.

Key Technologies

1. Auxetic 2.0 Technology: Built into the frame to actively adapt to impact force, optimizing feel and feedback so young players can feel the ball dwell on the string bed.
2. Hy-Bor Construction: Incorporates a state-of-the-art boron and carbon fiber blend into the shaft to maximize torsional stability and frame response.
3. Full Graphite Layup: Provides maximum structural integrity, energy transfer, and long-term durability compared to composite junior racquets.

Best Suited For

1. Rising Junior Competitors (Ages 9–11): Young players developing fast, aggressive stroke mechanics and preparing for tournament play.
2. Green Ball (Stage 1) & Yellow Ball Hitters: Players making their final step before transitioning to 27-inch adult performance frames.
3. Fan of the Speed Series: Juniors looking to match the iconic black-and-white aesthetic of adult Speed frames.

Specifications

• Head Size: 100 sq. in. / 645 cm²
• Length: 26.0 in. / 66.0 cm.
• Unstrung Weight: 255 g / 9.0 oz.
• Strung Weight: ~270 g / 9.5 oz.
• Unstrung Balance: 320 mm / Head Light.
• Composition: Full Graphite (with Auxetic 2.0 & Hy-Bor).
• String Pattern: 16 Mains / 19 Crosses.
• Recommended Ball Stage: Stage 1 (Green) / Standard Yellow.
• Target Player Height: 140 cm – 152 cm (9–11 years).