{"kind":"shaft","data":{"name":"ジャスティック PROCEED SELECTION R","url":"https://golfscale.jp/shaft/justick/proceed-selection-r","slug":"SSJT011","brand":"ジャスティック","series":"PROCEED SELECTION R","shaft_type":"純正シャフト","material":"カーボン","model_count":2,"models":[{"shaft_id":"SJJT2020001","name":"PROCEED SELECTION R 60","release_year":"2020","specs":[{"flex":"S","weight_g":65,"torque":3.1,"kick_point":"先中調子","length_inch":46.0},{"flex":"X","weight_g":67,"torque":3.1,"kick_point":"先中調子","length_inch":46.0}]},{"shaft_id":"SJJT2020002","name":"PROCEED SELECTION R 50","release_year":"2020","specs":[{"flex":"R","weight_g":55,"torque":4.2,"kick_point":"先中調子","length_inch":46.0},{"flex":"S","weight_g":56,"torque":4.2,"kick_point":"先中調子","length_inch":46.0},{"flex":"X","weight_g":55,"torque":4.2,"kick_point":"先中調子","length_inch":46.0}]}],"sources":[{"url":"https://www.justick.co.jp/products/shafts/selection_r.html","checked_on":"2020-01-01"}]},"_meta":{"site":"ゴルフスケール","generated_at":"2026-11-07T17:14:12+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/justick/proceed-selection-r"}}