{"product_id":"athletic-track-shoes-spikes-12mm-steel-grip-running-spikes-for-sports-competition-and-sprinting","title":"Grass\/Javelin Spikes 12mm (pack of 16)","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ch1 data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003e12 mm Replacement Track Spikes — Better Grip for Grass-Track Training\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThe right spikes for the right surface. Grip matters!\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMany spiked running shoes come supplied with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e7 mm spikes as standard\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. These can be suitable for synthetic tracks, but they may not provide sufficient penetration and grip on grass, particularly when the surface is soft, damp or slippery.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor athletes training on grass, \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e12 mm replacement spikes can provide additional penetration and traction\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, helping reduce unwanted slipping during acceleration, sprinting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAt The Sprint Stable, we believe good coaching includes paying attention to the small details that help athletes train safely and effectively. Choosing suitable spikes for the surface is one of them.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Consider 12 mm Spikes?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMore penetration into grass:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The additional length can help the spike engage with softer ground.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImproved traction potential:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Better grip can help reduce slipping when accelerating and pushing off.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDesigned for training needs:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e A practical replacement option for compatible spiked shoes used on suitable grass surfaces.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eEasy replacement:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Replace worn, damaged or unsuitable spikes when your shoes and spike plate allow it.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePack of 16:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supplied as a pack of 16 replacement spikes.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eImportant: Match Your Spikes to the Surface\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eA spike that works well on a synthetic track may not be the best choice for grass. When grip is inadequate, athletes may slip or unconsciously alter their stride and force application to compensate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese changes can affect how force is transmitted through the foot, ankle, calf and Achilles tendon. Appropriate footwear and gradual training progression are important considerations for athletes who want to reduce avoidable injury risks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDon't assume that the 7 mm spikes supplied with your shoes are ideal for every surface.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Check the conditions, your footwear manufacturer's guidance and the rules of your training venue before changing spike length.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eProduct:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Replacement track-shoe spikes\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLength:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 12 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThread diameter:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Approximately 5 mm, as specified by the supplier\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMaterial:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supplier description specifies steel\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePack quantity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 12 spikes\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eUse:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Compatible track and field shoes, subject to spike-plate and surface requirements\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Unbranded\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBefore ordering:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Check that the thread diameter and spike shape are compatible with your shoes. The supplier's listing contains conflicting material information, so the exact construction should be confirmed.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eResearch and Further Reading\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eResearch confirms that footwear, running surfaces and spikes can influence running mechanics and performance. For example, a study published in 2025 examined the effects of advanced footwear technology spikes on sprint performance and lower-limb loading.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRead the study here:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.tandfonline.com\/doi\/full\/10.1080\/19424280.2025.2458322\" data-rich-text-autolink=\"\"\u003e\u003cspan\u003ehttps:\/\/www.tandfonline.com\/doi\/full\/10.1080\/19424280.2025.2458322\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis research does not directly establish that 7 mm spikes cause injuries on grass or that 12 mm spikes prevent them. It does support the importance of considering footwear-related loading and individual responses.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eGet the Right Grip for Your Training\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e12 mm replacement spikes — a practical option for compatible shoes and suitable grass-training conditions.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cimg alt=\"Athletic Track Shoes Spikes 12mm Steel Grip Running Spikes for Sports Competition and Sprinting\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa2f317f140c543dd965bb466d60ca3ca2.jpg\" title=\"Athletic Track Shoes Spikes 12mm Steel Grip Running Spikes for Sports Competition and Sprinting\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cimg alt=\"Athletic Track Shoes Spikes 12mm Steel Grip Running Spikes for Sports Competition and Sprinting\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf0dce7fd871341f085f56067f704df772.jpg\" title=\"Athletic Track Shoes Spikes 12mm Steel Grip Running Spikes for Sports Competition and Sprinting\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cimg alt=\"Athletic Track Shoes Spikes 12mm Steel Grip Running Spikes for Sports Competition and Sprinting\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc618819cfd3244488e1cd9b59c5536dc2.jpg\" title=\"Athletic Track Shoes Spikes 12mm Steel Grip Running Spikes for Sports Competition and Sprinting\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cimg alt=\"Athletic Track Shoes Spikes 12mm Steel Grip Running Spikes for Sports Competition and Sprinting\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sad802726d25f40f28e766b9b5bb677f7Z.jpg\" title=\"Athletic Track Shoes Spikes 12mm Steel Grip Running Spikes for Sports Competition and Sprinting\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cimg alt=\"Athletic Track Shoes Spikes 12mm Steel Grip Running Spikes for Sports Competition and Sprinting\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S27230dba68e44426b03a8bce5d573ad4f.jpg\" title=\"Athletic Track Shoes Spikes 12mm Steel Grip Running Spikes for Sports Competition and Sprinting\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Sprint Stable Athleisure","offers":[{"title":"Silver","offer_id":67758877245676,"sku":"14:29#Silver","price":10.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/7491\/6588\/files\/Sa2f317f140c543dd965bb466d60ca3ca2.webp?v=1792210988","url":"https:\/\/www.sprintstableathleisure.com.au\/products\/athletic-track-shoes-spikes-12mm-steel-grip-running-spikes-for-sports-competition-and-sprinting","provider":"Sprint Stable Athleisure","version":"1.0","type":"link"}