【Product Description】 This is the popular Crazy Black 50, a model known for its intense kickback that allows you to really hit the ball. 【Recommended Points】 If possible, please measure your current shaft and head speed and compare them! My head speed increased by 3 m/s compared to my Fujikura Speeder NX Violet. 【Flex】7.4 (Equivalent to S) 【Length】Approx. 113.5cm (Grip end to sleeve tip) 【Sleeve】TaylorMade Specific 【Grip】Golf Pride CP2 PRO 【Condition】 There are small scratches overall, indicating use, but there are no major gouges or paint chips. More importantly, there is no fatigue, which is the most important factor for a shaft, so you can still experience the intense kickback and be careful of over-hooking. Stiffness...S (M-43/S-1) Right-handed