{"kind":"shaft","data":{"name":"SYB K's","url":"https://golfscale.jp/shaft/syb/ks-4001-t120","slug":"SSSY006","brand":"SYB","series":"K's","shaft_type":"純正シャフト","material":"スチール","model_count":3,"models":[{"shaft_id":"SJSY2005004","name":"K's-4001 T120","release_year":"2005","list_price_jpy":9900,"specs":[{"flex":"S","weight_g":120.0},{"flex":"X","weight_g":120.0}]},{"shaft_id":"SJSY2005005","name":"K's-5001 T089","release_year":"2005","list_price_jpy":9900,"specs":[{"flex":"R","weight_g":89.0},{"flex":"S","weight_g":89.0}]},{"shaft_id":"SJSY2005006","name":"K's-6001 T100","release_year":"2005","list_price_jpy":9900,"specs":[{"flex":"R","weight_g":105.0},{"flex":"S","weight_g":105.0}]}],"sources":[{"url":"https://www.syb-golf.com/product/shaft/","checked_on":"2005-01-01"}]},"_meta":{"site":"ゴルフスケール","generated_at":"2026-11-07T21:21:12+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/syb/ks-4001-t120"}}