{"product_id":"wac-gr5601dr-sri","title":"Coupon-eligible items: SRIXON, Srixon, XXIO, ZXi compatible. Sleeve-attached shaft: WACCINE compo, WACCINE compo GR501, GR601 DR - High Initial Velocity","description":"\u003cp\u003eThe WACCINE COMPO. GR501 DR and GR601 DR are heavy 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 rebound throughout. \u003c\/p\u003e\u003cp\u003eUltra-high elasticity material is layered at the tip, significantly improving repulsion performance upon impact. Furthermore, the semi-flat flex design enhances stability during the swing and increases the smash factor for athlete-oriented golfers.\u003c\/p\u003e\u003cp\u003eFrom driver to wedge, the frequency is unified with a gentle flow design. This allows for swinging every club at the same tempo, stabilizing the swing rhythm and improving shot accuracy throughout the course.\u003c\/p\u003e\u003cp\u003eThe GR501 is for medium head speeds, and the GR601 is for hard hitters, allowing for selection based on playing style. Let's redefine the conventional wisdom of speed and distance with this model, packed with the technology of the WACCINE COMPO. series.\u003c\/p\u003e\u003cp\u003e\u003cspecifications\u003e\u003c\/specifications\u003e\u003c\/p\u003e\u003cp\u003eGR501 Specifications\u003c\/p\u003e\u003cp\u003eDriver (DR)\u003c\/p\u003e\u003cp\u003eFlex: DR (S equivalent)\u003c\/p\u003e\u003cp\u003eH\/S suitability: 40-45 m\/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: 245 cpm\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: 46-50 m\/s\u003c\/p\u003e\u003cp\u003eWeight: 57g\u003c\/p\u003e\u003cp\u003eTorque: 3.6\u003c\/p\u003e\u003cp\u003eFrequency: 260 cpm\u003c\/p\u003e\u003cp\u003eGR601 Specifications\u003c\/p\u003e\u003cp\u003eDriver (DR):\u003c\/p\u003e\u003cp\u003eFlex: DR (S equivalent)\u003c\/p\u003e\u003cp\u003eH\/S suitability: 40-45 m\/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: 245 cpm\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: 46-50 m\/s\u003c\/p\u003e\u003cp\u003eWeight: 65g\u003c\/p\u003e\u003cp\u003eTorque: 3.4\u003c\/p\u003e\u003cp\u003eFrequency: 260 cpm\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 Rebound Shaft\u003c\/p\u003e\u003cp\u003eInitial Velocity Improvement Driver\u003c\/p\u003e\u003cp\u003eHigh Smash Factor Shaft\u003c\/p\u003e\u003cp\u003eFor Athlete Golfers\u003c\/p\u003e\u003cp\u003ePopular Golf Shaft Model\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":49941889712357,"sku":"10022002","price":88000.0,"currency_code":"JPY","in_stock":true},{"title":"DR \/ GR601","offer_id":49941889745125,"sku":"10022001","price":88000.0,"currency_code":"JPY","in_stock":true},{"title":"DR (X) \/ GR501","offer_id":49941889777893,"sku":"10012002","price":88000.0,"currency_code":"JPY","in_stock":true},{"title":"DR \/ GR501","offer_id":49941889810661,"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-sri-1.jpg?v=1783210013","url":"https:\/\/upsidegolf.co.jp\/en\/products\/wac-gr5601dr-sri","provider":"UpsideGolf","version":"1.0","type":"link"}