{"kind":"shaft","data":{"name":"キャロウェイ Speeder EVOLUTION for GBB","url":"https://golfscale.jp/shaft/callaway/speeder-evolution-for-gbb","slug":"SSCW080","brand":"キャロウェイ","series":"Speeder EVOLUTION for GBB","shaft_type":"純正シャフト","material":"カーボン","model_count":2,"models":[{"shaft_id":"SJCW2017002","name":"Speeder EVOLUTION for GBB driver","release_year":"2017-02-17","specs":[{"flex":"S"},{"flex":"SR"},{"flex":"R"}]},{"shaft_id":"SJCW2017003","name":"Speeder EVOLUTION for GBB fw","release_year":"2017-02-17","specs":[{"flex":"S"},{"flex":"SR"},{"flex":"R"}]}],"sources":[{"url":"https://news.callawaygolf.jp/mens-clubs/drivers/2017_gbb_epic_star_dr.html","checked_on":"2017-02-17"}]},"_meta":{"site":"ゴルフスケール","generated_at":"2026-11-13T21:43:50+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/callaway/speeder-evolution-for-gbb"}}