{"product_id":"onyx-cogs-hg-and-hgss-stainless-steel","title":"Onyx Cogs HG and HGSS Stainless Steel","description":"\u003ch1\u003eOnyx Cogs HG and HGSS Stainless Steel\u003c\/h1\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Onyx HG and HGSS Stainless Steel Cogs are USA-made rear sprockets designed for single-speed and BMX race applications using Shimano-compatible cassette hubs. Manufactured from stainless steel with broached splines for precise fitment, these cogs provide superior wear resistance and corrosion protection compared to aluminum or standard steel cogs. Each cog is custom-made to order with exact spline tolerances for consistent engagement.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Construction\u003c\/strong\u003e – Corrosion-resistant material provides extended service life and maintains performance in wet or muddy conditions where standard steel would rust\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroached Spline Manufacturing\u003c\/strong\u003e – Precision broaching process creates exact spline dimensions on every cog for consistent, reliable engagement with cassette body\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in USA\u003c\/strong\u003e – Domestic manufacturing with quality control standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShimano HG\/HGSS Compatible\u003c\/strong\u003e – Fits standard Shimano cassette hubs with HG (Hyperglide) and HGSS spline patterns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Speed Optimized\u003c\/strong\u003e – Designed for 3\/32\" chains used in single-speed and BMX drivetrain applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Stainless steel\u003c\/li\u003e\n\u003cli\u003eHub Compatibility: Shimano HG and HGSS cassette\u003c\/li\u003e\n\u003cli\u003eChain Compatibility: 3\/32\" (standard single-speed\/BMX)\u003c\/li\u003e\n\u003cli\u003eManufacturing: Broached splines\u003c\/li\u003e\n\u003cli\u003eDrivetrain: Single-speed\u003c\/li\u003e\n\u003cli\u003eManufacturing Location: USA\u003c\/li\u003e\n\u003cli\u003eAvailable Sizes: Multiple tooth counts (specific sizes not listed)\u003c\/li\u003e\n\u003cli\u003eWeight: Not specified by manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility and Ideal Use Cases\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility Requirements:\u003c\/strong\u003e Compatible with Shimano HG and HGSS cassette hubs commonly found on BMX race bikes and single-speed applications. Verify your hub uses a Shimano-compatible cassette body before purchasing—these cogs are not compatible with freewheel hubs or other cassette standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Order Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Made to Order\u003c\/strong\u003e – All Onyx cogs are manufactured to customer specifications after order placement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduction Lead Time\u003c\/strong\u003e – Currently 5-7 weeks for completion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinal Sale\u003c\/strong\u003e – All Onyx items are non-returnable; verify specifications carefully before ordering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSA Shipping\u003c\/strong\u003e – Ships directly from Onyx manufacturer to customer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternational Orders\u003c\/strong\u003e – Ships to BRG California first, then forwards with rest of order\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIdeal for BMX racing and single-speed riding in wet, muddy, or corrosive conditions where standard steel cogs would rust or aluminum cogs would wear prematurely. The stainless steel construction makes these cogs particularly suitable for riders in humid climates, coastal areas, or regions with frequent rain. The broached spline manufacturing ensures precise fitment and eliminates engagement issues caused by tolerance variations. Best suited for riders who prioritize long-term durability and corrosion resistance over initial cost and are willing to wait for custom production. The extended lead time makes these less suitable for urgent replacements or immediate builds.\u003c\/p\u003e \u003cdiv\u003e\u003cp.\u003e\u003ci\u003e\u003cu\u003e\u003cfont size=\"2\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/font\u003e\u003c\/u\u003e\u003c\/i\u003e\u003c\/p.\u003e\u003c\/div\u003e\u003cdiv style=\"\"\u003e\u003ci style=\"font-size: 0.875rem;\"\u003e\u003cu\u003e\u003cfont size=\"3\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/font\u003e\u003c\/u\u003e\u003c\/i\u003e\u003c\/div\u003e\u003cdiv style=\"\"\u003e\u003ci style=\"font-size: 0.875rem;\"\u003e\u003cu\u003e\u003cfont size=\"3\"\u003e\u003cb\u003e**Due to unique nature of this item, ALL sales of this product are FINAL. No Refunds or Returns**\u003c\/b\u003e\u003c\/font\u003e\u003c\/u\u003e\u003c\/i\u003e\u003c\/div\u003e","brand":"ONYX","offers":[{"title":"Silver \/ 16","offer_id":45275575550131,"sku":"083144","price":50.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 12","offer_id":45273554714803,"sku":"086967","price":50.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 13","offer_id":45273554747571,"sku":"086968","price":50.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 14","offer_id":45273554780339,"sku":"083103","price":50.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 15","offer_id":45273554813107,"sku":"083104","price":50.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 17","offer_id":45273554845875,"sku":"083145","price":50.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 18","offer_id":45273554878643,"sku":"083146","price":50.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 19","offer_id":45088219955379,"sku":"096130","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8737\/2979\/files\/onyx-cogs-hg-and-hgss-stainless-steel.jpg?v=1782681707","url":"https:\/\/time2shinebmx.com\/products\/onyx-cogs-hg-and-hgss-stainless-steel","provider":"Time 2 Shine ","version":"1.0","type":"link"}