{"kind":"shaft","data":{"name":"コブラ UST Helium Nanocore 4F1","url":"https://golfscale.jp/shaft/cobra/ust-helium-nanocore-4f1-driver-womens","slug":"SSCB021","brand":"コブラ","series":"UST Helium Nanocore 4F1","shaft_type":"純正シャフト","material":"カーボン","model_count":1,"models":[{"shaft_id":"SJCB2025002","name":"UST Helium Nanocore 4F1 driver (Women's)","release_year":"2025-03-08","specs":[{"flex":"L","weight_g":43,"length_inch":44.0}]}],"sources":[{"url":"https://www.cobragolf.com/products/womens-ds-adapt-max-k-driver","checked_on":"2025-03-08"}]},"_meta":{"site":"ゴルフスケール","generated_at":"2026-10-31T19:49:55+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/cobra/ust-helium-nanocore-4f1-driver-womens"}}