KBS TOUR Graphite Irons are the first graphite shaft to play like steel with optimized weight and stiffness for players to gain maximum performance. Designed with the same EI curve as KBS Tour in multiple weight classes fitting junior players to Tour Professionals. Features: KBS TGI 50g = 65mph or less KBS TGI 60g = 65mph - 70mph KBS TGI 70g = 70mph - 75mph KBS TGI 80g = 75mph - 80mph. Golf Shafts from the FST brand.. Ready to give it a try? Visit www.dickssportinggoods.com to learn more, explore additional product details, and check availability at a DICKa (TM)S Sporting Goods store near you. Place your order online for fast shipping or in-store pickup a " DICKa (TM)S makes it simple to find exactly what you need..