{"product_id":"wac-gr5601dr-co25","title":"Coupon-Eligible Item: Cobra OPTM DS-ADAPT DS-ADAPT compatible sleeve-attached shaft, WACCINE compo GR501 GR601 DR for high initial velocity, double counter design","description":"\u003cp\u003eThe WACCINE COMPO. GR501 DR and GR601 DR are heavy shafts that create overwhelming initial velocity through the fusion of \"weight\" and \"repulsive force.\"\u003c\/p\u003e\u003cp\u003eTheir design concept is \"ultra-fast repulsion.\" The double-counter design, which optimally distributes weight to the butt and tip sections, and the unique long straight structure, which places the center of gravity and kick point at the same position, accelerate the whip-back of the entire shaft.\u003c\/p\u003e\u003cp\u003eThe tip section features a multi-layered arrangement of ultra-high elasticity material, significantly improving repulsion performance at impact. Furthermore, the semi-flat flex design enhances stability during the swing and improves the ball striking rate for athletic-minded golfers.\u003c\/p\u003e\u003cp\u003eFrom drivers to wedges, the oscillation frequency is unified with a gentle flow design. Since every club can be swung at the same tempo, swing rhythm stabilizes, and shot accuracy improves throughout the course.\u003c\/p\u003e\u003cp\u003eThe GR501 is suitable for mid-head speed, and the GR601 is for hard hitters, allowing selection based on play style. With this model, packed with WACCINE COMPO. series technology, let's redefine the conventional wisdom of speed and distance.\u003c\/p\u003e\u003cp\u003e＜Specifications＞\u003c\/p\u003e\u003cp\u003eGR501 Specifications\u003c\/p\u003e\u003cp\u003eDriver (DR)\u003c\/p\u003e\u003cp\u003eFlex: DR (equivalent to S)\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-kick\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 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 Specifications\u003c\/p\u003e\u003cp\u003eDriver (DR):\u003c\/p\u003e\u003cp\u003eFlex: DR (equivalent to S)\u003c\/p\u003e\u003cp\u003eH\/S suitability: 40-45m\/s\u003c\/p\u003e\u003cp\u003eWeight: 63g\u003c\/p\u003e\u003cp\u003eKick Point: Mid-kick\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＜Points＞\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\u003eIncreased Initial Velocity Driver\u003c\/p\u003e\u003cp\u003eHigh Ball Striking Rate Shaft\u003c\/p\u003e\u003cp\u003eFor Athletic 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":49941894693093,"sku":"10022002","price":88000.0,"currency_code":"JPY","in_stock":true},{"title":"DR \/ GR601","offer_id":49941894725861,"sku":"10022001","price":88000.0,"currency_code":"JPY","in_stock":true},{"title":"DR (X) \/ GR501","offer_id":49941894758629,"sku":"10012002","price":88000.0,"currency_code":"JPY","in_stock":true},{"title":"DR \/ GR501","offer_id":49941894791397,"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-co25-1.jpg?v=1783210602","url":"https:\/\/upsidegolf.co.jp\/en\/products\/wac-gr5601dr-co25","provider":"UpsideGolf","version":"1.0","type":"link"}