{"kind":"shaft","data":{"name":"ブリヂストン SPEEDER NX BS40i","url":"https://golfscale.jp/shaft/bridgestone/speeder-nx-bs40i","slug":"SSBS024","brand":"ブリヂストン","series":"SPEEDER NX BS40i","shaft_type":"純正シャフト","material":"カーボン","model_count":1,"models":[{"shaft_id":"SJBS2023007","name":"SPEEDER NX BS40i","release_year":"2023-09-08","specs":[{"flex":"n/a","length_inch":[38.5,38.0,37.5,37.0,36.5,36.0]}]}],"sources":[{"url":"https://jp.golf.bridgestone/bs-products/bsg/b_series/iron/233hf/","checked_on":"2026-05-11"}]},"_meta":{"site":"ゴルフスケール","generated_at":"2026-10-31T23:20:28+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/bridgestone/speeder-nx-bs40i"}}