We couldn't wait to test out Head's latest addition to their Speed Pro racquet line on the court with the Head Graphene Speed Pro. With Head's ground-breaking Graphene technology, the Graphene Speed Pro took the place of the YOUTEK IG Speed MP 18x20. By redistributing weight towards the ends of the frame, graphene technology makes the racquet more stable and agile. According to our playtesters, this was the best Speed line release to yet.