{"kind":"shaft","data":{"name":"SYB SYB RM-50","url":"https://golfscale.jp/shaft/syb/syb-rm","slug":"SSSY003","brand":"SYB","series":"SYB RM-50","shaft_type":"純正シャフト","material":"カーボン","model_count":1,"models":[{"shaft_id":"SJSY2005003","name":"SYB RM-50","release_year":"2005","specs":[{"flex":"Mild L","weight_g":48.0,"torque":4.5},{"flex":"Mild R","weight_g":51.0,"torque":4.2},{"flex":"Mild SR","weight_g":52.0,"torque":3.9}]}],"sources":[{"url":"https://web.archive.org/web/20060503073139/http://www.syb-golf.com/products/head/egnahc.html","checked_on":"2005-01-01"}]},"_meta":{"site":"ゴルフスケール","generated_at":"2026-11-07T17:16:52+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/syb-rm"}}