While distance is always the number one goal and desire with golfer\'s, it comes in different forms. The Radspeed XB ( Xtreme Back) is for golfers who need plenty of speed and distance but also value forgiveness highly and crave a club that flies effortlessly straight and true hit after hit. The Radspeed Xtreme Back Driver features an oversize head profile that will inspire confidence while standing over the ball. The aesthetically pleasing 460cc head utilises rear-biased radial weighting to produce much faster and straighter ball flight out of all the three Radspeed models.