{"kind":"shaft","data":{"name":"ヨネックス REXIS SteelCore","url":"https://golfscale.jp/shaft/yonex/rexis-steelcore","slug":"SSYN004","brand":"ヨネックス","series":"REXIS SteelCore","shaft_type":"純正シャフト","material":"スチール/カーボン","model_count":1,"models":[{"shaft_id":"SJYN2020007","name":"REXIS SteelCore","release_year":"2020-09","specs":[{"flex":"n/a","length_inch":[34.0,35.0,36.0]}]}],"sources":[{"url":"https://www.yonex.co.jp/golf/clubs/ezone-tp-gr2.html","checked_on":"2026-06-03"}]},"_meta":{"site":"ゴルフスケール","generated_at":"2026-11-01T03:15:58+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/yonex/rexis-steelcore"}}