Switch to the TOUR B RX to feel what its like to gain distance, accuracy and a decisive advantage over the competition. Distance to outperform the competition and accuracy to help you find the fairway. The enhanced distance of the TOUR B RX comes from increased ball speed as a result of the proprietary core construction and enhanced aerodynamics. The TOUR B RX works as a result of lower side spin from the gradation core construction. Tee through green the TOUR B RX is designed to give you confidence on the course.