NOTE ... THE PICTURE DATE IS WRONG !!!   THE CLUB WAS PURCHASED LATE SUMMER 2013.  I got two rounds in that September and played 3 times at my local club the following spring and then the injury to my arm occurred.   I wish I could still play as this may have been the best driver I have ever used.  Almost $300 invested.  I played 5 rounds with it and it has not been hit with during the past two years.   The Ozik shaft is rated very high for resisting torque or twisting. Regular flex 5.1 HD is the rating.  Weight in grams is most likely 55 g.  I could not find a weight on the shaft.    This is a sweet swinging, very solid feeling shaft that has a proven reputation for not twisting upon impact with the ball or deflecting off course when swinging. Bottom line is this ... less slice or hook, period!  Typical use marks on the bottom of the club face.  Other than that this driver is in very good to like new condition.   I was not disappointed when I bought it as I was again hitting straight drives over 250 yards and I am well past retirement age.  Set up is ideal for those with a swing speed of 98 to 106 mph.  In simple terms this is the swing speed of most players and low handicappers.   The shaft alone sells for over $100 retail.  Free shipping to lower 48.  If you read Golf and or Golf Digest, you will see this company's name in the list of top club makers in irons and drivers.  If you have never heard of Tour Edge Exotics do a Google search and you will learn what I am telling you is true.  You are getting a tour level club and about 1/2 of what I paid.  Fully adjustable, and it comes with the wrench and head cover.