Head radical tennis racket junior this head radical tennis racket junior is perfect way for your junior to take up a new sport or to improve on the skills that they have already the racket is strong and durable which makes it suitable for kids of the age of 8 and over its lightweight and shorter length make it easier to handle junior tennis racket suitable for ages 8 10 lightweight strong and durable grip synthetic head size 680 cm sq 105 in sq weight 240 grams 85 o