{"kind":"club","data":{"name":"GBB EPIC ドライバー","url":"https://golfscale.jp/club/driver/callaway/gbb-epic","slug":"HDCW2017001","brand":"キャロウェイ","series":"GBB EPIC","club_type":"ドライバー","release_year":"2017","model_name_kana":"GBB エピック ドライバー","list_price_jpy":72900,"materials":{"head":"チタン Exo-Cage + Triaxial Carbon","face":null},"ladies":false,"specs":[{"number":"1","volume_cc":460,"loft_deg":10.5}],"image":"https://golfscale.jp/static/product_images/%E3%82%AD%E3%83%A3%E3%83%AD%E3%82%A6%E3%82%A7%E3%82%A4/HDCW2017001_1_GBB_EPIC_%E3%83%89%E3%83%A9%E3%82%A4%E3%83%90%E3%83%BC.jpg?v=1788436829","sources":[{"url":"https://web.archive.org/web/20170308043241/http://www.callawaygolf.com/golf-clubs/drivers/drivers-great-big-bertha-epic-2017.html","checked_on":"2026-09-03"}]},"_meta":{"site":"ゴルフスケール","generated_at":"2026-10-31T14:05:42+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/club/driver/callaway/gbb-epic"}}