| 摘要 |
PROBLEM TO BE SOLVED: To provide a golf club capable of increasing a head speed.SOLUTION: A club 2 includes a head 4, a shaft 6, and a grip 8. A club vibration frequency F of the club 2 is 60 (cpm) or more and 130 (cpm) or less. The club 2 satisfies the following (a) and/or (b). (a) A low kick point ratio R1 of the shaft is 48.0% or more. (b) A centroid depth D1 of the head is 20 mm or more. Preferably, the club vibration frequency F is 80 (cpm) or more and 110 (cpm) or less. The club vibration frequency F may be 60 (cpm) or more and less than 90 (cpm). |
