{"kind":"shaft","data":{"name":"オノフ SMOOTH KICK MP-247","url":"https://golfscale.jp/shaft/onoff/smooth-kick-mp-247","slug":"SSGR001","brand":"オノフ","series":"SMOOTH KICK MP-247","shaft_type":"純正シャフト","material":"","model_count":1,"models":[{"shaft_id":"SJGR2019001","name":"SMOOTH KICK MP-247 wedge","release_year":"2019-04","specs":[{"flex":"R","length_inch":34.75}]}],"sources":[{"url":"https://onoff.globeride.co.jp/labo/labo-spec-club/frogs-leap-2.html","checked_on":"2026-05-16"}]},"_meta":{"site":"ゴルフスケール","generated_at":"2026-11-13T18:29:39+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/onoff/smooth-kick-mp-247"}}