{"kind":"shaft","data":{"name":"ウイルソン Matrix Speed Rulz","url":"https://golfscale.jp/shaft/wilson/matrix-speed-rulz","slug":"SSWS006","brand":"ウイルソン","series":"Matrix Speed Rulz","shaft_type":"純正シャフト","material":"カーボン","model_count":1,"models":[{"shaft_id":"SJWS2017001","name":"Matrix Speed Rulz","release_year":"2017-01-23","specs":[{"flex":"-","length_inch":45.75}]}],"sources":[{"url":"https://web.archive.org/web/20190322003247/http://www.kascogolf.com/wilson/club/d300-d.php","checked_on":"2017-01-23"}]},"_meta":{"site":"ゴルフスケール","generated_at":"2026-11-01T05:30:12+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/wilson/matrix-speed-rulz"}}