Thank you for viewing. This is a TENSEI BLUE TM50 S-shaft for a driver, with a TaylorMade adapter. When attached to a SIM head, it will be 45.75 inches. Thank you. ● Shaft weight: Approximately 54g (from the manufacturer's website) ● Weight with grip: 102g (measured with a scale at home) ● Balance: D2.5 ● Torque: 4.4 ● Kick point: Mid-flex ● Grip: Genuine (grip is in good condition) ● 2021 model Original shaft "TENSEI BLUE TM50" jointly developed with "Mitsubishi Chemical"