{"product_id":"cra-proto-prn","title":"PRGR New RS DUO Sleeve with CRAZY PROTO One-Flex Carbon Shaft for Japanese Domestic Market Clubs - Distance","description":"\u003cp\u003eThe CRAZY PROTO shaft is a meticulously crafted, limited-edition shaft designed exclusively for boutique clubs. It requires three times the effort of a standard shaft, undergoing precise measurements from grip to tip and repeated polishing, resulting in each shaft being individually produced with the artistry of a true craft. \u003c\/p\u003e\u003cp\u003eThis model adopts a \"one-flex design,\" achieving an optimal stiffness balance that maximizes the golfer's swing. Vibrations are controlled only in the vertical direction, allowing the club to naturally swing straight down, delivering high performance in both distance and direction. \u003c\/p\u003e\u003cp\u003eThe innovative technology and masterful craftsmanship boasted by boutique club manufacturer CRAZY combine to offer a new dimension of shots to golfers of all levels. This shaft is truly suitable for serious players who want to experience the club's inherent ability to \"hit straight.\" \u003c\/p\u003e\u003cp\u003e\u003cspec\u003e\u003c\/spec\u003e\u003c\/p\u003e\u003cp\u003eWeight (g)\u003c\/p\u003e\u003cp\u003e58\u003c\/p\u003e\u003cp\u003eFlex: Mid\u003c\/p\u003e\u003cp\u003e*Reference values: 45.5inch \/ D2 \/ 282CPM\u003c\/p\u003e\u003cp\u003e\u003cpoints\u003e\u003c\/points\u003e\u003c\/p\u003e\u003cp\u003eCRAZY Shaft\u003c\/p\u003e\u003cp\u003eCRAZY PROTO\u003c\/p\u003e\u003cp\u003eProto One Flex\u003c\/p\u003e\u003cp\u003eGolf Shaft Boutique Club\u003c\/p\u003e\u003cp\u003eGolf CRAZY Shaft\u003c\/p\u003e\u003cp\u003eShaft One Flex\u003c\/p\u003e\u003cp\u003eVertical Vibration Shaft\u003c\/p\u003e\u003cp\u003eCRAFT Shaft\u003c\/p\u003e\u003cp\u003eGolf CRAZY Proto\u003c\/p\u003e\u003cp\u003eShaft Vibration Characteristics\u003c\/p\u003e\u003cp\u003eHigh-Performance Golf Shaft\u003c\/p\u003e\u003cp\u003eCustom Club Shaft\u003c\/p\u003e\u003cp\u003eDirectional Stability Shaft\u003c\/p\u003e\u003cp\u003eDistance Up Shaft\u003c\/p\u003e\u003cp\u003eStraight Flight Shaft\u003c\/p\u003e\u003cp\u003eGolf Shaft Precision\u003c\/p\u003e\u003cp\u003eGolf Club Vibration Analysis\u003c\/p\u003e\u003cp\u003eCRAFT Model Golf\u003c\/p\u003e\u003cp\u003eHandmade Golf Shaft\u003c\/p\u003e\u003cp\u003ePopular Golfer Shaft\u003c\/p\u003e\n","brand":"アップサイドゴルフ本店","offers":[{"title":"Default Title","offer_id":49942730408165,"sku":"10012001","price":71500.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/0407\/0885\/files\/cra-proto-prn-1.jpg?v=1783239474","url":"https:\/\/upsidegolf.co.jp\/en\/products\/cra-proto-prn","provider":"UpsideGolf","version":"1.0","type":"link"}