{"kind":"shaft","data":{"name":"プロギア Diamana FOR PRGR BLACK","url":"https://golfscale.jp/shaft/progear/diamana-for-prgr-black","slug":"SSPR026","brand":"プロギア","series":"Diamana FOR PRGR BLACK","shaft_type":"純正シャフト","material":"カーボン","model_count":1,"models":[{"shaft_id":"SJPR2022004","name":"Diamana FOR PRGR BLACK","release_year":"2022-07-22","specs":[{"flex":"R","weight_g":47.0,"torque":5.7,"length_inch":45.5},{"flex":"SR","weight_g":52.0,"torque":5.0,"length_inch":45.5},{"flex":"S","weight_g":57.0,"torque":4.8,"length_inch":45.5}]}],"sources":[{"url":"https://www.prgr-golf.com/","checked_on":"2026-05-11"}]},"_meta":{"site":"ゴルフスケール","generated_at":"2026-11-05T06:52:18+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/progear/diamana-for-prgr-black"}}