WILSON RED ULTRA UV 21 ไม้เทนนิส Pre-strung (ไม้ขึ้นเอ็นแล้ว) WR152610U Official Store

A great starter racket for beginners aged 5-6, the Ultra UV JR 21 offers a lightweight aluminum alloy frame with a bumper guard that comes pre-strung and ready to play. Designed to help kids get a feel for the game, this 21-inch racket features a unique color-shifting finish that reacts to sunlight, adding a fun, energetic twist to every swing. Age Group Junior Head (sq cm) 580 Head (sq in) 90 Length (cm) 53.3 Length (in) 21 String Pattern 16x16 Strung balance (cm) 26 Strung balance (pts) -2 Strung weight (grams) 195 Strung weight (ounces) 6.88 Taper System (mm) 20.2 mm D Beam Unstrung balance (cm) 25 Unstrung balance (pts) -5 Unstrung weight (grams) 180 Unstrung weight (ounces) 6.35