{"kind":"shaft","data":{"name":"三菱ケミカル FUBUKI Ai 50","url":"https://golfscale.jp/shaft/mitsubishichemical/fubuki-ai-50","slug":"SSYM050","brand":"三菱ケミカル","series":"FUBUKI Ai 50","shaft_type":"カスタムシャフト","material":"カーボン","model_count":1,"models":[{"shaft_id":"SJYM2015001","name":"FUBUKI Ai 50","release_year":"2015","list_price_jpy":34560,"specs":[{"flex":"S","weight_g":59.0,"torque":5.2,"kick_point":"先中","length_inch":45.5},{"flex":"SR","weight_g":57.0,"torque":5.3,"kick_point":"先中","length_inch":45.5},{"flex":"R","weight_g":56.0,"torque":5.4,"kick_point":"先中","length_inch":45.5}]}],"sources":[{"url":"https://archive.yamaha.com/ja/news_release/2015/15092801.html","checked_on":"2026-06-21"}]},"_meta":{"site":"ゴルフスケール","generated_at":"2026-11-01T07:21:47+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/mitsubishichemical/fubuki-ai-50"}}