{"kind":"shaft","data":{"name":"クロノスゴルフ UST FF シャフト","url":"https://golfscale.jp/shaft/kronos/ust-ff-%E3%82%B7%E3%83%A3%E3%83%95%E3%83%88","slug":"SSKG001","brand":"クロノスゴルフ","series":"UST FF シャフト","shaft_type":"純正シャフト","material":"","model_count":1,"models":[{"shaft_id":"SJKG2015001","name":"UST FF シャフト","release_year":"2015","specs":[{"flex":"n/a","length_inch":[34.0]}]}],"sources":[{"url":"https://www.kronosgolf.jp/collection/hendrix/","checked_on":"2026-05-11"}]},"_meta":{"site":"ゴルフスケール","generated_at":"2026-11-01T10:59:16+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/kronos/ust-ff-%E3%82%B7%E3%83%A3%E3%83%95%E3%83%88"}}