This is the original shaft that came with the TSi3. It hasn't been used much, so it's in good condition. It's lightweight and flexible, and it makes the ball fly incredibly far. It's also good for practicing how to feel the flex of the shaft. This is a rare SR shaft, so don't miss this opportunity. TSP110 model, 50 Flex-SR shaft, with Golf Pride grip. - Model: TSP110 - Flex: 50 Flex-SR - Grip: Golf Pride Thank you for looking.