{"kind":"shaft","data":{"name":"GIII SVF EX V FM-421I","url":"https://golfscale.jp/shaft/giii/svf-ex-v-fm-421i","slug":"SSGI022","brand":"GIII","series":"SVF EX V FM-421I","shaft_type":"純正シャフト","material":"カーボン","model_count":1,"models":[{"shaft_id":"SJGR2021009","name":"SVF EX V FM-421I","release_year":"2021-05-01","specs":[{"flex":"R","weight_g":44.0,"torque":4.1,"kick_point":"中","length_inch":[38.25,37.75,37.25,36.75,36.25,35.75,35.25,35.0,35.0]},{"flex":"SR","weight_g":49.0,"torque":3.6,"kick_point":"中","length_inch":[38.25,37.75,37.25,36.75,36.25,35.75,35.25,35.0,35.0]}]}],"sources":[{"url":"https://g3.globeride.co.jp/signature/iron/index.html","checked_on":"2021-05-01"}]},"_meta":{"site":"ゴルフスケール","generated_at":"2026-11-13T14:51:54+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/giii/svf-ex-v-fm-421i"}}