{"kind":"shaft","data":{"name":"リョーマゴルフ BEYOND POWER F","url":"https://golfscale.jp/shaft/ryoma/beyond-power-f","slug":"SSRG014","brand":"リョーマゴルフ","series":"BEYOND POWER F","shaft_type":"純正シャフト","material":"カーボン","model_count":1,"models":[{"shaft_id":"SJRG2025002","name":"BEYOND POWER F","release_year":"2025","specs":[{"flex":"∞","length_inch":[43.0,43.0,42.5,42.0]}]}],"sources":[{"url":"https://www.ryomagolf.co.jp/products/5588.html","checked_on":"2026-06-14"}]},"_meta":{"site":"ゴルフスケール","generated_at":"2026-10-31T20:09:17+00:00","license":{"text":"事実（数値・名称・住所など）は出典 URL つきで引用自由。記事本文・画像は要連絡。","url":"https://golfscale.jp/legal/credits"},"attribution":"出典: ゴルフスケール（golfscale.jp）","source_url":"https://golfscale.jp/shaft/ryoma/beyond-power-f"}}