{"kind":"club","data":{"name":"BIG BERTHA BETA アイアン","url":"https://golfscale.jp/club/iron/callaway/big-bertha-2014","slug":"HICW2014005","brand":"キャロウェイ","series":"Big Bertha 2014","club_type":"アイアン","release_year":"2014-10-10","model_name_kana":"ビッグバーサ ベータ アイアン","list_price_jpy":94500,"list_price_max_jpy":115500,"materials":{"head":"ステンレス ボディ + V.A.R.メダリオン","face":"カーペンター445スチール / L-D 455 L型フェース (I#4-7), ステンレス / VFT (I#8-SW)"},"ladies":false,"specs":[{"number":"4","lie_deg":60.5,"loft_deg":20.0},{"number":"5","lie_deg":61.0,"loft_deg":23.0},{"number":"6","lie_deg":61.5,"loft_deg":26.0},{"number":"7","lie_deg":62.0,"loft_deg":29.0},{"number":"8","lie_deg":62.5,"loft_deg":33.0},{"number":"9","lie_deg":63.0,"loft_deg":38.0},{"number":"PW","lie_deg":63.5,"loft_deg":44.0},{"number":"AW","lie_deg":63.5,"loft_deg":50.0},{"number":"SW","lie_deg":63.5,"loft_deg":56.0}],"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/HICW2014005_hero_BB_BETA_IR.png?v=1778409583","sources":[{"url":"https://news.callawaygolf.jp/mens-clubs/irons/spec/2014_big_bertha_beta_ir.html","checked_on":"2026-05-11"}]},"_meta":{"site":"ゴルフスケール","generated_at":"2026-11-13T17:06:37+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/iron/callaway/big-bertha-2014"}}