{"product_id":"gr-202303281","title":"三菱ケミカル グランドバサラ アイアンシャフト GRAND BASSARA IRON 超軽量 高剛性 トゥダウン抑制 飛距離重視 日本正規品 単品販売不可 リシャフト専用","description":"\u003cp\u003e「軽い＝頼りない」の常識を覆す、三菱ケミカルの革新作「GRAND BASSARA IRON」。従来の超軽量シャフトにありがちだった「スイング時の不安定さ」「トゥダウン」「弾道の弱さ」といった問題点を徹底的に解消するために開発されました。\u003c\/p\u003e\u003cp\u003e最先端のマテリアルテクノロジーを駆使して設計されたこのモデルは、軽さを維持しつつもシャフト全体の剛性を高め、インパクト時のヘッド挙動を安定化。スイング中のブレを抑え、芯を外した時でも方向性が安定します。\u003c\/p\u003e\u003cp\u003e特に注目すべきは、その“軽いのに振り切れる”振り抜きの良さ。軽量シャフトにありがちな「頼りなさ」を感じることなく、しっかり振れて力強い弾道を生み出します。結果として、弾道は高く、かつ無駄なスピンを抑えた伸びのある飛距離を実現。\u003c\/p\u003e\u003cp\u003eシニアやスインガータイプのゴルファーはもちろん、軽量クラブに興味がある中級者にも最適なシャフトです。軽さと強さの両立を叶える「GRAND BASSARA IRON」で、あなたのアイアンショットが進化します。\u003c\/p\u003e\u003cp\u003e＜スペック＞\u003c\/p\u003e\u003cp\u003eGBi40（軽量モデル・MID-LOW調子）\u003c\/p\u003e\u003cp\u003e長さ：991～902mm｜Tip径 9.5mm／Butt径 約14.85～15.00mm\u003c\/p\u003e\u003cp\u003eLITE 38.0～40.5g\u003c\/p\u003e\u003cp\u003eR 40.0～42.0g\u003c\/p\u003e\u003cp\u003eS 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