Using a patented formula called K.H.T (Korea Hidden Technology), Autoflex is a light weight golf shaft which optimises the transfer of energy despite different swing speeds. The performance of the Autoflex golf shaft begins with the new concept that is up to 20 to 30 grams lighter than a conventional golf shaft. The lighter weight and Korea Hidden Technology optimises the transfer of energy to create optimal dynamic loft, creating higher ball flight without increasing back spin therefore creating more carry distance and roll. The unique characteristics of the Autoflex shaft allows the club head to return on the downswing and create more centre impact strikes creating MORE accuracy. Shaft Specifications: Supplied UNCUT at 45 (approx. 47\"...\"