{"kind":"shaft","data":{"name":"エポン AIR SPEEDER","url":"https://golfscale.jp/shaft/epon/air-speeder-standard-driver","slug":"SSEP002","brand":"エポン","series":"AIR SPEEDER","shaft_type":"純正シャフト","material":"カーボン","model_count":3,"models":[{"shaft_id":"SJEP2026002","name":"AIR SPEEDER STANDARD (driver)","release_year":"2026","specs":[{"flex":"STANDARD","weight_g":33.5,"length_inch":44.75}]},{"shaft_id":"SJEP2026003","name":"AIR SPEEDER UT STANDARD","release_year":"2026","specs":[{"flex":"STANDARD","length_inch":[41.0,40.0,39.0,38.0]}]},{"shaft_id":"SJEP2026004","name":"AIR SPEEDER IRON STANDARD","release_year":"2026","specs":[{"flex":"STANDARD","length_inch":[37.0,36.5,36.0,35.5,35.0,34.75,34.5]}]}],"sources":[{"url":"https://epongolf.co.jp/product/sr-ld-driver/","checked_on":"2026-01-01"}]},"_meta":{"site":"ゴルフスケール","generated_at":"2026-11-01T09:00:38+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/epon/air-speeder-standard-driver"}}