{"kind":"shaft","data":{"name":"リョーマゴルフ BEYOND POWER i","url":"https://golfscale.jp/shaft/ryoma/beyond-power-i","slug":"SSRG015","brand":"リョーマゴルフ","series":"BEYOND POWER i","shaft_type":"純正シャフト","material":"カーボン","model_count":1,"models":[{"shaft_id":"SJRG2026009","name":"BEYOND POWER i wedge","release_year":"2026","specs":[{"flex":"∞","length_inch":[35.5,35.5,35.25]}]}],"sources":[{"url":"https://www.ryomagolf.co.jp/products/6180.html","checked_on":"2026-01-01"}]},"_meta":{"site":"ゴルフスケール","generated_at":"2026-10-31T23:20:28+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-i"}}