{"product_id":"wac-gr5601dr-pin","title":"Coupon-eligible product: PING Pin G430 G425 Sleeve-attached Shaft WACCINE compo WACCINE Compo GR501 GR601 DR High Initial Velocity Double Counter Design","description":"\u003cp\u003eWACCINE COMPO. GR501 DR and GR601 DR are heavy-weight shafts that generate overwhelming initial velocity through the fusion of \"weight\" and \"repulsion.\"\u003c\/p\u003e\u003cp\u003eTheir design concept is \"ultra-fast repulsion.\" The double-counter design, which optimally distributes weight to the butt and tip, and the unique long-straight structure, which places the center of gravity and kick point in the same position, accelerate the shaft's snap-back. \u003c\/p\u003e\u003cp\u003eUltra-high elasticity material is layered at the tip, significantly improving repulsion performance at impact. Additionally, the semi-flat flex design enhances stability during the swing and improves the accuracy of impact for athlete-oriented golfers.\u003c\/p\u003e\u003cp\u003eFrom driver to wedge, the frequency is unified with a gentle flow design. This allows for a consistent swing tempo with any club, stabilizing swing rhythm and improving shot accuracy across the entire course.\u003c\/p\u003e\u003cp\u003eThe GR501 is for medium head speed, and the GR601 is for hard hitters, allowing you to choose according to your playing style. Let's rewrite the rules of speed and distance with this model, packed with the technology of the WACCINE COMPO. series.\u003c\/p\u003e\u003cp\u003e\u003cspecs\u003e\u003c\/specs\u003e\u003c\/p\u003e\u003cp\u003eGR501 Specs\u003c\/p\u003e\u003cp\u003eDriver (DR)\u003c\/p\u003e\u003cp\u003eFlex: DR (S equivalent)\u003c\/p\u003e\u003cp\u003eH\/S suitability: 40-45m\/s\u003c\/p\u003e\u003cp\u003eWeight: 56g\u003c\/p\u003e\u003cp\u003eKick Point (K.P.): Mid\u003c\/p\u003e\u003cp\u003eTorque: 3.8\u003c\/p\u003e\u003cp\u003eFrequency: 245cpm\u003c\/p\u003e\u003cp\u003eProduct Length: 1181mm\u003c\/p\u003e\u003cp\u003eTip Diameter: 8.6mm\u003c\/p\u003e\u003cp\u003eG.C.L (Center of gravity position from grip): 53%\u003c\/p\u003e\u003cp\u003eReference values for X flex (X(*))\u003c\/p\u003e\u003cp\u003eH\/S suitability: 46-50m\/s\u003c\/p\u003e\u003cp\u003eWeight: 57g\u003c\/p\u003e\u003cp\u003eTorque: 3.6\u003c\/p\u003e\u003cp\u003eFrequency: 260cpm\u003c\/p\u003e\u003cp\u003eGR601 Specs\u003c\/p\u003e\u003cp\u003eDriver (DR):\u003c\/p\u003e\u003cp\u003eFlex: DR (S equivalent)\u003c\/p\u003e\u003cp\u003eH\/S suitability: 40-45m\/s\u003c\/p\u003e\u003cp\u003eWeight: 63g\u003c\/p\u003e\u003cp\u003eKick Point: Mid\u003c\/p\u003e\u003cp\u003eTorque: 3.6\u003c\/p\u003e\u003cp\u003eFrequency: 245cpm\u003c\/p\u003e\u003cp\u003eProduct Length: 1181mm\u003c\/p\u003e\u003cp\u003eTip Diameter: 8.6mm\u003c\/p\u003e\u003cp\u003eG.C.L: 53%\u003c\/p\u003e\u003cp\u003eReference values for X flex (X(*))\u003c\/p\u003e\u003cp\u003eH\/S suitability: 46-50m\/s\u003c\/p\u003e\u003cp\u003eWeight: 65g\u003c\/p\u003e\u003cp\u003eTorque: 3.4\u003c\/p\u003e\u003cp\u003eFrequency: 260cpm\u003c\/p\u003e\u003cp\u003e\u003cpoints\u003e\u003c\/points\u003e\u003c\/p\u003e\u003cp\u003eWACCINE COMPO\u003c\/p\u003e\u003cp\u003eWACCINE COMPO\u003c\/p\u003e\u003cp\u003eGR501 Shaft\u003c\/p\u003e\u003cp\u003eGR601 Golf Shaft\u003c\/p\u003e\u003cp\u003eGolf Distance Improvement\u003c\/p\u003e\u003cp\u003eHeavy Golf Shaft\u003c\/p\u003e\u003cp\u003eDouble Counter Design\u003c\/p\u003e\u003cp\u003eLong Straight Shaft\u003c\/p\u003e\u003cp\u003eUltra-Fast Repulsion Shaft\u003c\/p\u003e\u003cp\u003eImproved Initial Velocity Driver\u003c\/p\u003e\u003cp\u003eHigh Impact Accuracy Shaft\u003c\/p\u003e\u003cp\u003eFor Athlete Golfers\u003c\/p\u003e\u003cp\u003ePopular Golf Shaft Models\u003c\/p\u003e\u003cp\u003eHeavy Balance Shaft\u003c\/p\u003e\u003cp\u003eHigh Elasticity Material Shaft\u003c\/p\u003e\u003cp\u003eFrom Driver to Iron\u003c\/p\u003e","brand":"アップサイドゴルフ本店","offers":[{"title":"DR (X) \/ GR601","offer_id":49941892333797,"sku":"10022002","price":88000.0,"currency_code":"JPY","in_stock":true},{"title":"DR \/ GR601","offer_id":49941892366565,"sku":"10022001","price":88000.0,"currency_code":"JPY","in_stock":true},{"title":"DR (X) \/ GR501","offer_id":49941892399333,"sku":"10012002","price":88000.0,"currency_code":"JPY","in_stock":true},{"title":"DR \/ GR501","offer_id":49941892432101,"sku":"10012001","price":88000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/0407\/0885\/files\/wac-gr5601dr-pin-1.jpg?v=1783210260","url":"https:\/\/upsidegolf.co.jp\/en\/products\/wac-gr5601dr-pin","provider":"UpsideGolf","version":"1.0","type":"link"}