{"product_id":"spp-hd-heat-treated-chromoly-hg-compatible-cogs","title":"SPP HD Heat-Treated Chromoly HG Compatible Cogs","description":"\u003ch1 data-section-id=\"b6iez0\" data-start=\"189\" data-end=\"225\"\u003eSPP HG-Compatible Chromoly BMX Cog\u003c\/h1\u003e\n\u003cp data-start=\"227\" data-end=\"418\"\u003eThe \u003cstrong data-start=\"231\" data-end=\"265\"\u003eSPP HG-Compatible Chromoly Cog\u003c\/strong\u003e is precision-engineered and heat treated for \u003cstrong data-start=\"311\" data-end=\"354\"\u003eHG freehub bodies (Shimano® compatible)\u003c\/strong\u003e, built to withstand the explosive torque demands of BMX racing.\u003c\/p\u003e\n\u003cp data-start=\"420\" data-end=\"716\"\u003eAt the core of the design is SPP’s \u003cstrong data-start=\"455\" data-end=\"491\"\u003eSUPERSIZED™ 5 mm-wide inner base\u003c\/strong\u003e, creating a broader and more stable interface with the cassette body. This wider contact surface reduces flex and micro-movement under load, ensuring consistent power transfer during hard gate starts and full sprint efforts.\u003c\/p\u003e\n\u003cp data-start=\"718\" data-end=\"988\"\u003eCNC-machined from \u003cstrong data-start=\"736\" data-end=\"768\"\u003ehigh-strength chromoly steel\u003c\/strong\u003e, the cog delivers exceptional durability while maintaining precise engagement with HG freehub splines. The \u003cstrong data-start=\"876\" data-end=\"922\"\u003eED Black finish with laser-etched graphics\u003c\/strong\u003e provides corrosion resistance and a clean, race-ready appearance.\u003c\/p\u003e\n\u003cp data-start=\"990\" data-end=\"1153\"\u003eBuilt for riders who demand reliability at full sprint, the \u003cstrong data-start=\"1050\" data-end=\"1153\"\u003eSPP HG-Compatible Cog delivers strength, precision, and dependable performance for BMX race setups.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"1155\" data-end=\"1158\"\u003e\n\u003ch2 data-section-id=\"18zo1wr\" data-start=\"1160\" data-end=\"1195\"\u003eWhy Riders Choose the SPP HG Cog\u003c\/h2\u003e\n\u003cp data-start=\"1197\" data-end=\"1296\"\u003e\u003cstrong data-start=\"1199\" data-end=\"1226\"\u003eSUPERSIZED™ Base Design\u003c\/strong\u003e – 5 mm inner base increases contact area and reduces cassette flex.\u003c\/p\u003e\n\u003cp data-start=\"1298\" data-end=\"1395\"\u003e\u003cstrong data-start=\"1300\" data-end=\"1323\"\u003eRace-Ready Strength\u003c\/strong\u003e – CNC-machined chromoly steel construction handles high torque loads.\u003c\/p\u003e\n\u003cp data-start=\"1397\" data-end=\"1497\"\u003e\u003cstrong data-start=\"1399\" data-end=\"1426\"\u003eImproved Power Transfer\u003c\/strong\u003e – Reduced micro-movement under load for more efficient acceleration.\u003c\/p\u003e\n\u003cp data-start=\"1499\" data-end=\"1574\"\u003e\u003cstrong data-start=\"1501\" data-end=\"1526\"\u003eHG Freehub Compatible\u003c\/strong\u003e – Fits Shimano®-style cassette driver bodies.\u003c\/p\u003e\n\u003cp data-start=\"1576\" data-end=\"1672\"\u003e\u003cstrong data-start=\"1578\" data-end=\"1596\"\u003eDurable Finish\u003c\/strong\u003e – ED Black coating with laser-etched graphics for long-lasting performance.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"2302\" data-end=\"2319\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"2321\" data-end=\"2640\"\u003e\n\u003cli data-section-id=\"16nbmis\" data-start=\"2321\" data-end=\"2364\"\u003e\n\u003cp data-start=\"2323\" data-end=\"2364\"\u003e\u003cstrong data-start=\"2323\" data-end=\"2333\"\u003eBrand:\u003c\/strong\u003e Syndyt Precision Parts (SPP)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"y7chlf\" data-start=\"2365\" data-end=\"2397\"\u003e\n\u003cp data-start=\"2367\" data-end=\"2397\"\u003e\u003cstrong data-start=\"2367\" data-end=\"2380\"\u003eMaterial:\u003c\/strong\u003e Chromoly steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"aj9il0\" data-start=\"2398\" data-end=\"2450\"\u003e\n\u003cp data-start=\"2400\" data-end=\"2450\"\u003e\u003cstrong data-start=\"2400\" data-end=\"2418\"\u003eManufacturing:\u003c\/strong\u003e CNC-machined and heat treated\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1eape0o\" data-start=\"2451\" data-end=\"2513\"\u003e\n\u003cp data-start=\"2453\" data-end=\"2513\"\u003e\u003cstrong data-start=\"2453\" data-end=\"2471\"\u003eCompatibility:\u003c\/strong\u003e HG freehub bodies (Shimano® compatible)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"13wqhzh\" data-start=\"2514\" data-end=\"2566\"\u003e\n\u003cp data-start=\"2516\" data-end=\"2566\"\u003e\u003cstrong data-start=\"2516\" data-end=\"2537\"\u003eInner Base Width:\u003c\/strong\u003e 5 mm SUPERSIZED™ interface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1p6crxr\" data-start=\"2567\" data-end=\"2618\"\u003e\n\u003cp data-start=\"2569\" data-end=\"2618\"\u003e\u003cstrong data-start=\"2569\" data-end=\"2580\"\u003eFinish:\u003c\/strong\u003e ED Black with laser-etched graphics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"g8iks6\" data-start=\"2619\" data-end=\"2640\"\u003e\n\u003cp data-start=\"2621\" data-end=\"2640\"\u003e\u003cstrong data-start=\"2621\" data-end=\"2629\"\u003eUse:\u003c\/strong\u003e BMX Racing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"g8iks6\" data-start=\"2619\" data-end=\"2640\"\u003e\n\u003cstrong\u003eSizes \u0026amp; Weights:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e• 13T — 24 g\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• 14T — 29 g\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• 15T — 35 g\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• 16T — 38 g\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• 17T — 43 g\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• 18T — 51 g\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Syndyt","offers":[{"title":"13T","offer_id":51427030106402,"sku":null,"price":65.0,"currency_code":"NZD","in_stock":false},{"title":"14T","offer_id":51427030139170,"sku":null,"price":65.0,"currency_code":"NZD","in_stock":false},{"title":"15T","offer_id":51427030171938,"sku":null,"price":65.0,"currency_code":"NZD","in_stock":false},{"title":"16T","offer_id":51427030204706,"sku":null,"price":65.0,"currency_code":"NZD","in_stock":false},{"title":"17T","offer_id":51427030237474,"sku":null,"price":65.0,"currency_code":"NZD","in_stock":false},{"title":"18T","offer_id":51427030270242,"sku":null,"price":65.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/5377\/7442\/files\/spp-hd-heat-treated-chromoly-hg-compatible-cogs-1197664.webp?v=1773686228","url":"https:\/\/trackstarsbmx.co.nz\/products\/spp-hd-heat-treated-chromoly-hg-compatible-cogs","provider":"Trackstars BMX","version":"1.0","type":"link"}