| 摘要 |
PROBLEM TO BE SOLVED: To achieve a higher strength and a higher vibration dampening property of a light racket frame. SOLUTION: In the racket frame 1 comprising a fiber-reinforced resin, a magnesium alloy with the specific gravity of 2.0 or less is arranged at least at a part of a face part 2 and/or throat part 3 of the racket frame 1. |
