{"kind":"shaft","data":{"name":"ジオテック ME60B アイアン","url":"https://golfscale.jp/shaft/geotech/me60b","slug":"SSGH002","brand":"ジオテック","series":"ME60B アイアン","shaft_type":"純正シャフト","material":"カーボン","model_count":1,"models":[{"shaft_id":"SJGH2007001","name":"ME60B アイアン","release_year":"2007-06-09","specs":[{"flex":"L","weight_g":52,"torque":5.5,"kick_point":"先","length_inch":38.5,"frequency_cpm":282},{"flex":"RR(A)","weight_g":56,"torque":4.8,"kick_point":"先","length_inch":38.5,"frequency_cpm":304},{"flex":"R","weight_g":62,"torque":4.8,"kick_point":"先","length_inch":38.5,"frequency_cpm":330},{"flex":"SR","weight_g":65,"torque":4.8,"kick_point":"先","length_inch":38.5,"frequency_cpm":349}]}],"sources":[{"url":"https://www.geotechgolf.com/products/detail/10202","checked_on":"2007-06-09"}]},"_meta":{"site":"ゴルフスケール","generated_at":"2026-11-07T18:36:30+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/geotech/me60b"}}