{"product_id":"stm-gj18","title":"STM G-Jack G-Jack+ Plus 18g Golf Grip Separate Adjustable Weight","description":"\u003cp\u003eSTM G-Jack and G-Jack+ Plus Optional Separate Weights\u003c\/p\u003e\u003cp\u003eIntroducing the **optional variable weights (2g-20g, 2g increments)** specifically designed for STM G-Jack and G-Jack+ Plus golf grips! Fine-tune your club's swing balance and find the optimal weight that suits you.\u003c\/p\u003e\u003cp\u003eHighly Customizable\u003c\/p\u003e\u003cp\u003e・Can be changed from the standard 1.2g weight\u003c\/p\u003e\u003cp\u003e・10 types available: 2g, 4g, 6g, 8g, 10g, 12g, 14g, 16g, 18g, 20g\u003c\/p\u003e\u003cp\u003e・Changing weights allows for adjustment of swing stability and distance!\u003c\/p\u003e\u003cp\u003eAchieve Your Optimal Swing Balance\u003c\/p\u003e\u003cp\u003e・Weight adjustment possible to match your swing speed\u003c\/p\u003e\u003cp\u003e・Ideal for those seeking a firmer grip feel\u003c\/p\u003e\u003cp\u003e・Helps adjust head speed and ball trajectory\u003c\/p\u003e\u003cp\u003eRecommended for:\u003c\/p\u003e\u003cp\u003e・Those who want to fine-tune their swing balance\u003c\/p\u003e\u003cp\u003e・Those who want to customize the feel of their club\u003c\/p\u003e\u003cp\u003e・Those who want to maximize the performance of G-Jack and G-Jack+ Plus grips\u003c\/p\u003e\u003cp\u003eEnhance your golf performance even further with the latest custom weights!\u003c\/p\u003e\u003cp\u003e＜Specifications＞\u003c\/p\u003e\u003cp\u003eVariable Weight 18g\u003c\/p\u003e\u003cp\u003e*Grip body is not included\u003c\/p\u003e\u003cp\u003e*This is a取り寄せ商品 (ordered item), so shipping may take some time.\u003c\/p\u003e\u003cp\u003e*Depending on the manufacturer's stock status, ordering may take time or not be possible.\u003c\/p\u003e\u003cp\u003e*If the manufacturer is out of stock, we will contact you with the revised estimated arrival date.\u003c\/p\u003e\u003cp\u003e＜Keywords＞\u003c\/p\u003e\u003cp\u003eSTM G-Jack Plus Weight\u003c\/p\u003e\u003cp\u003eSTM G-Jack+ Weight\u003c\/p\u003e\u003cp\u003eGolf Grip Weight Adjustment\u003c\/p\u003e\u003cp\u003eVariable Weight Golf\u003c\/p\u003e\u003cp\u003eSwing Balance Adjustment\u003c\/p\u003e\u003cp\u003eGolf Club Customization\u003c\/p\u003e\u003cp\u003eSwing Stability Grip\u003c\/p\u003e\u003cp\u003eCustomizable Weight\u003c\/p\u003e\u003cp\u003eHead Speed Adjustment\u003c\/p\u003e\u003cp\u003eIncrease Distance Golf\u003c\/p\u003e\n","brand":"アップサイドゴルフ本店","offers":[{"title":"Default Title","offer_id":48890924663013,"sku":"10052001","price":4400.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/0407\/0885\/files\/stm-gj18-1_360c6318-d97c-4e81-bfb7-4cb08ecef62f.jpg?v=1785031759","url":"https:\/\/upsidegolf.co.jp\/en\/products\/stm-gj18","provider":"UpsideGolf","version":"1.0","type":"link"}