The Callaway I-MIX compatible driver shaft is a True Temper “Diablo Octane” PROJECT X, 6.0, S flex, 60 grams, low kick point, mid torque. Grip is a Golf Pride New Decade MidSize in almost new condition. Also included is a hard to find I-MIX wrench to change out I-MIX shafts and change your trajectory, kick point, or flex with the twist of your wrist. See the video, “Callaway I-MIX Golf Clubs Instructions” on the GlobalGolf website. Will sell both for $100.