The Head Radical 21 is a junior racket that is modeled after the adult Radical, also from Head. The product line will fascinate children as young as six and can still be recommended up to eight years of age. This racket boasts a nicely sized head of 81 in 2, which provides an increased sweet spot for enhanced power generation and improved precision on the off-center strokes. It boosts their game by making it so easy to access power and spin, and the shortened length will allow even more flexible swings for powerful shots. Head Radical 21 will make them enjoy the start of their journey with the tennis world.