{"kind":"shaft","data":{"name":"リョーマゴルフ Stock Steel Putter","url":"https://golfscale.jp/shaft/ryoma/%E3%83%AA%E3%83%A7%E3%83%BC%E3%83%9E%E3%82%B4%E3%83%AB%E3%83%95-stock-steel-putter","slug":"SSRG003","brand":"リョーマゴルフ","series":"Stock Steel Putter","shaft_type":"純正シャフト","material":"スチール","model_count":1,"models":[{"shaft_id":"SJRG2024003","name":"リョーマゴルフ Stock Steel Putter","release_year":"2024","specs":[{"flex":"n/a","length_inch":[33.0,34.0,35.0]}]}]},"_meta":{"site":"ゴルフスケール","generated_at":"2026-10-31T23:38:42+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/ryoma/%E3%83%AA%E3%83%A7%E3%83%BC%E3%83%9E%E3%82%B4%E3%83%AB%E3%83%95-stock-steel-putter"}}