{"title":"Cogs \u0026 Freewheels","description":"","products":[{"product_id":"eai-deluxe-track-cogs","title":"EAI Deluxe track cog","description":"\u003cp\u003ePrecision machined from hardened cro-mo steel right here in the USA, these are some of the finest, roundest, longest-lasting cogs available.\u003c\/p\u003e\n\u003cp\u003eAvailable in 1\/8\" or 3\/32\" widths in sizes ranging from 13-22t.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eⓘ \u003c\/strong\u003e\u003c\/span\u003eAll track cogs have 1.37\"x24tpi threading. Any threaded cog can be used on any threaded track hub. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003e• standard 1.37\"x24tpi threading\u003c\/p\u003e\n\u003cp\u003e• sizes: 13t-22t\u003c\/p\u003e\n\u003cp\u003e• chain compatibility: 1\/8\" or 3\/32\"\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e• phosphate black finish\u003c\/p\u003e\n\u003ch4\u003eProduction and availability info\u003c\/h4\u003e\n\u003cp\u003eDespite our friends at EAI no longer operating as an importer or distribution company, a longtime senior member of their staff has continued producing Deluxe, Superstar and Gold Medal Pro cogs using the same machine shop in Southern California that has always made them, to the same high quality standards you've come to expect and rely on. \u003c\/p\u003e\n\u003cp\u003eWe will continue to regularly stock EAI cogs, so there is no need to buy them \u003cmeta charset=\"utf-8\"\u003efor unreasonably inflated prices on eBay.\u003c\/p\u003e","brand":"Euro-Asia Imports","offers":[{"title":"1\/8\" \/ 13t","offer_id":7342765825,"sku":"EAI13T","price":45.0,"currency_code":"USD","in_stock":false},{"title":"1\/8\" \/ 14t","offer_id":7342776001,"sku":"EAI14T","price":45.0,"currency_code":"USD","in_stock":true},{"title":"1\/8\" \/ 15t","offer_id":7342776129,"sku":"EAI15T","price":45.0,"currency_code":"USD","in_stock":true},{"title":"1\/8\" \/ 16t","offer_id":7342776257,"sku":"EAI16T","price":45.0,"currency_code":"USD","in_stock":true},{"title":"1\/8\" \/ 17t","offer_id":7342776385,"sku":"EAI17T","price":45.0,"currency_code":"USD","in_stock":true},{"title":"1\/8\" \/ 18t","offer_id":7342776513,"sku":"EAI18T","price":45.0,"currency_code":"USD","in_stock":true},{"title":"1\/8\" \/ 19t","offer_id":7342776641,"sku":"EAI19T","price":45.0,"currency_code":"USD","in_stock":false},{"title":"1\/8\" \/ 20t","offer_id":7342776833,"sku":"EAI20T","price":45.0,"currency_code":"USD","in_stock":false},{"title":"1\/8\" \/ 21t","offer_id":7342776961,"sku":"EAI21T","price":45.0,"currency_code":"USD","in_stock":true},{"title":"1\/8\" \/ 22t","offer_id":7342777089,"sku":"EAI22T","price":45.0,"currency_code":"USD","in_stock":true},{"title":"3\/32\" \/ 13t","offer_id":7342775937,"sku":"EAI13T332","price":45.0,"currency_code":"USD","in_stock":true},{"title":"3\/32\" \/ 14t","offer_id":7342776065,"sku":"EAI14332","price":45.0,"currency_code":"USD","in_stock":true},{"title":"3\/32\" \/ 15t","offer_id":7342776193,"sku":"EAI15T332","price":45.0,"currency_code":"USD","in_stock":true},{"title":"3\/32\" \/ 16t","offer_id":7342776321,"sku":"EAI16T332","price":45.0,"currency_code":"USD","in_stock":true},{"title":"3\/32\" \/ 17t","offer_id":7342776449,"sku":"EAI17T332","price":45.0,"currency_code":"USD","in_stock":false},{"title":"3\/32\" \/ 18t","offer_id":7342776577,"sku":"EAI18T332","price":45.0,"currency_code":"USD","in_stock":true},{"title":"3\/32\" \/ 19t","offer_id":7342776705,"sku":"EAI19T332","price":45.0,"currency_code":"USD","in_stock":true},{"title":"3\/32\" \/ 20t","offer_id":7342776897,"sku":"EAI20T332","price":45.0,"currency_code":"USD","in_stock":true},{"title":"3\/32\" \/ 21t","offer_id":7342777025,"sku":"EAI21T332","price":45.0,"currency_code":"USD","in_stock":true},{"title":"3\/32\" \/ 22t","offer_id":7342777153,"sku":"EAI22T332","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/4641\/products\/eai_deluxe_cog_15t.jpg?v=1772224009"},{"product_id":"miche-cog-carrier","title":"Miche Pista splined cog carrier","description":"\u003cp\u003eThere's no way around it - this carrier must be used with \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 153, 221); text-decoration: underline;\"\u003e\u003ca href=\"https:\/\/www.annergoods.pro\/products\/miche-splined-track-cog-carrier\" title=\"Miche Pista splined track cogs\" style=\"color: rgb(0, 153, 221); text-decoration: underline;\" rel=\"noopener\" target=\"_blank\"\u003eMiche Pista splined track cogs\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003cp\u003eTo install, place a Miche splined cog onto the carrier, grease the threads and use a chainwhip as you would with any other cog, then install your lockring. Once the carrier is securely installed on your hub, you'll only need a lockring tool to swap cogs.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eⓘ \u003c\/strong\u003e\u003c\/span\u003eAll track hubs have 1.37\"x24tpi cog threading. This can be used on any threaded track hub. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003e• heat-treated, nickel-plated steel\u003c\/p\u003e\n\u003cp\u003e• standard 1.37\"x24tpi English threading\u003c\/p\u003e","brand":"Miche","offers":[{"title":"Default Title","offer_id":1226564473,"sku":"MICHCARR","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/4641\/files\/miche_splined_cog_carrier.jpg?v=1771031217"},{"product_id":"eai-gold-medal-track-cog","title":"EAI Gold Medal Pro track cog","description":"\u003cp\u003eWithout a doubt, the finest cog money can buy.\u003c\/p\u003e\n\u003cp\u003eMade by Euro-Asia Imports for professional track use, the acclaimed Gold Medal has flawless threads, roundness and precise tooth profiles for the smoothest possible drivetrain ride quality.\u003c\/p\u003e\n\u003cp\u003eThe golden titanium-nitride plating over high quality stainless steel increases strength, durability and lubrication. If cared for properly, these cogs last virtually forever.\u003c\/p\u003e\n\u003cp\u003eCombine this with an Izumi Super Toughness chain and a top quality chainring like a Sugino Zen to fully optimize your entire drivetrain's performance (and achieve unlimited baller status on the track or the street).\u003c\/p\u003e\n\u003cp\u003eEach size features a different color hand-painted stripe and matching pouch w\/ magnetic clasp and embroidered EAI logo.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eⓘ \u003c\/strong\u003e\u003c\/span\u003eAll track cogs have 1.37\"x24tpi threading. Any threaded cog can be used on any threaded track hub. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003e• standard 1.37\"x24tpi threading\u003c\/p\u003e\n\u003cp\u003e• sizes: 12t-18t\u003c\/p\u003e\n\u003cp\u003e• chain compatibility: 1\/8\"\u003c\/p\u003e\n\u003cp\u003e• polished gold\/silver finish\u003c\/p\u003e\n\u003ch4\u003eProduction and availability info\u003c\/h4\u003e\n\u003cp\u003eDespite our friends at EAI no longer operating as an importer or distribution company, a longtime senior member of their staff has continued producing Deluxe, Superstar and Gold Medal Pro cogs using the same machine shop in Southern California that has always made them, to the same high quality standards you've come to expect and rely on. \u003c\/p\u003e\n\u003cp\u003eWe will continue to regularly stock EAI cogs, so there is no need to purchase them from price-gougers on eBay.\u003c\/p\u003e","brand":"Euro-Asia Imports","offers":[{"title":"12t","offer_id":1226570937,"sku":"EAIGM12","price":115.0,"currency_code":"USD","in_stock":true},{"title":"13t","offer_id":1226570941,"sku":"EAIGM13","price":115.0,"currency_code":"USD","in_stock":true},{"title":"14t","offer_id":1226570945,"sku":"EAIGM14","price":115.0,"currency_code":"USD","in_stock":false},{"title":"15t","offer_id":1226570949,"sku":"EAIGM15","price":115.0,"currency_code":"USD","in_stock":true},{"title":"16t","offer_id":1226570953,"sku":"EAIGM16","price":115.0,"currency_code":"USD","in_stock":true},{"title":"17t","offer_id":1226570957,"sku":"EAIGM17","price":115.0,"currency_code":"USD","in_stock":true},{"title":"18t","offer_id":1226570961,"sku":"EAIGM18","price":115.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/4641\/files\/eai_gold_medal_pro_cog_18t.jpg?v=1757115539"},{"product_id":"eai-superstar-track-cog","title":"EAI Superstar track cog","description":"\u003cp\u003eThe Superstar is a premium track cog machined by Euro-Asia Imports right here in the USA from premium-grade stainless steel and hand polished to a pristine mirror finish.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eIncludes orange pouch w\/ magnetic clasp and embroidered EAI logo.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eⓘ \u003c\/strong\u003e\u003c\/span\u003eAll track cogs have 1.37\"x24tpi threading. Any threaded cog can be used on any threaded track hub. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003e• standard 1.37\"x24tpi threading\u003c\/p\u003e\n\u003cp\u003e• chain compatibility: 1\/8\"\u003c\/p\u003e\n\u003cp\u003e• sizes: 13t-19t\u003c\/p\u003e\n\u003cp\u003e• highly-polished finish\u003c\/p\u003e\n\u003ch4\u003eProduction and availability info\u003c\/h4\u003e\n\u003cp\u003eDespite our friends at EAI no longer operating as an importer or distribution company, a longtime senior member of their staff has continued producing Deluxe, Superstar and Gold Medal Pro cogs using the same machine shop in Southern California that has always made them, to the same high quality standards you've come to expect and rely on. \u003c\/p\u003e\n\u003cp\u003eWe will continue to regularly stock EAI cogs, so there is no need to buy them \u003cmeta charset=\"utf-8\"\u003efor unreasonably inflated prices on eBay.\u003c\/p\u003e","brand":"Euro-Asia Imports","offers":[{"title":"13t","offer_id":1226577585,"sku":"EAISS13","price":75.0,"currency_code":"USD","in_stock":true},{"title":"14t","offer_id":1226577589,"sku":"EAISS14","price":75.0,"currency_code":"USD","in_stock":true},{"title":"15t","offer_id":1226577593,"sku":"EAISS15","price":75.0,"currency_code":"USD","in_stock":true},{"title":"16t","offer_id":1226577597,"sku":"EAISS16","price":75.0,"currency_code":"USD","in_stock":true},{"title":"17t","offer_id":1226577601,"sku":"EAISS17","price":75.0,"currency_code":"USD","in_stock":true},{"title":"18t","offer_id":1226577605,"sku":"EAISS18","price":75.0,"currency_code":"USD","in_stock":true},{"title":"19t","offer_id":43288534614077,"sku":"EISS19","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/4641\/products\/EAI_Superstar-1.jpg?v=1782925557"},{"product_id":"dura-ace-track-cog","title":"Shimano Dura Ace track cog","description":"\u003cp\u003eDura Ace cogs are made from hardened steel for long life, are NJS stamped and available in 13t-16t sizes. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eⓘ \u003c\/strong\u003e\u003c\/span\u003eAll track cogs have 1.37\"x24tpi threading. Any threaded cog can be used on any threaded track hub. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003especifications\u003c\/h4\u003e\n\u003cp\u003e• NJS stamped\u003c\/p\u003e\n\u003cp\u003e• chain compatibility: 1\/8\"\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e• standard 1.37\"x24tpi threading\u003c\/p\u003e\n\u003cp\u003e• sizes 13t-16t\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"13t","offer_id":10354441607,"sku":"DACOG131","price":42.99,"currency_code":"USD","in_stock":true},{"title":"14t","offer_id":10354441735,"sku":"DACOG141","price":42.99,"currency_code":"USD","in_stock":true},{"title":"15t","offer_id":10354441863,"sku":"DACOG151","price":42.99,"currency_code":"USD","in_stock":true},{"title":"16t","offer_id":10354441991,"sku":"DACOG161","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/4641\/files\/dura_ace_cog_13t.jpg?v=1737491147"},{"product_id":"phil-wood-track-cog","title":"Phil Wood track cog","description":"\u003cp\u003ePhil Wood cogs are manufactured from solid stainless steel bars that are heat-treated three separate times and are polished to a mirror-like finish.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eⓘ \u003c\/strong\u003e\u003c\/span\u003eAll track cogs have 1.370\"x24tpi threading. Any threaded cog can be used on any threaded track hub. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003especifications\u003c\/h4\u003e\n\u003cp\u003e• made in USA\u003c\/p\u003e\n\u003cp\u003e• standard 1.370\"x24tpi threading\u003c\/p\u003e\n\u003cp\u003e• chain compatibility: 1\/8\"\u003c\/p\u003e\n\u003cp\u003e• sizes: 13t-20t\u003c\/p\u003e","brand":"Phil Wood \u0026 Co.","offers":[{"title":"13t","offer_id":10354400903,"sku":"PWCOG13","price":74.0,"currency_code":"USD","in_stock":true},{"title":"14t","offer_id":10354401031,"sku":"PWCOG14","price":74.0,"currency_code":"USD","in_stock":true},{"title":"15t","offer_id":10354401159,"sku":"PWCOG15","price":74.0,"currency_code":"USD","in_stock":true},{"title":"16t","offer_id":10354401287,"sku":"PWCOG16","price":74.0,"currency_code":"USD","in_stock":true},{"title":"17t","offer_id":10354401415,"sku":"PWCOG17","price":74.0,"currency_code":"USD","in_stock":true},{"title":"18t","offer_id":10354401543,"sku":"PWCOG18","price":74.0,"currency_code":"USD","in_stock":false},{"title":"19t","offer_id":10354401671,"sku":"PWCOG19","price":74.0,"currency_code":"USD","in_stock":false},{"title":"20t","offer_id":10354401863,"sku":"PWCOG20","price":74.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/4641\/files\/phil_wood_cog_13t.jpg?v=1743792930"},{"product_id":"soma-track-cog-chrome","title":"Soma track cog - chrome","description":"\u003cp\u003eSoma's track cogs are CNC-machined from hardened chromoly for durability and precision and have a snazzy chrome-plated finish.\u003c\/p\u003e\n\u003cp\u003eAvailable in a wide range of sizes from 12t-23t.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eⓘ \u003c\/strong\u003e\u003c\/span\u003eAll track cogs have 1.37\"x24tpi threading. Any threaded cog can be used on any threaded track hub. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003especifications\u003c\/h4\u003e\n\u003cp\u003e• 1\/8\" width\u003c\/p\u003e\n\u003cp\u003e• standard 1.37\"x24tpi threading\u003c\/p\u003e\n\u003cp\u003e• 12-23t\u003c\/p\u003e","brand":"Soma","offers":[{"title":"12t","offer_id":19339371399,"sku":"SOMACCOG12","price":36.99,"currency_code":"USD","in_stock":false},{"title":"13t","offer_id":19339527751,"sku":"SOMACCOG13","price":36.99,"currency_code":"USD","in_stock":true},{"title":"14t","offer_id":19339527879,"sku":"SOMACCOG14","price":36.99,"currency_code":"USD","in_stock":true},{"title":"15t","offer_id":19339528071,"sku":"SOMACCOG15","price":36.99,"currency_code":"USD","in_stock":true},{"title":"16t","offer_id":19339528199,"sku":"SOMACCOG16","price":36.99,"currency_code":"USD","in_stock":true},{"title":"17t","offer_id":19339528327,"sku":"SOMACCOG17","price":36.99,"currency_code":"USD","in_stock":false},{"title":"18t","offer_id":19339528583,"sku":"SOMACCOG18","price":36.99,"currency_code":"USD","in_stock":true},{"title":"19t","offer_id":19339528711,"sku":"SOMACCOG19","price":36.99,"currency_code":"USD","in_stock":false},{"title":"20t","offer_id":19339528839,"sku":"SOMACCOG20","price":36.99,"currency_code":"USD","in_stock":true},{"title":"21t","offer_id":19339528967,"sku":"SOMACCOG21","price":36.99,"currency_code":"USD","in_stock":true},{"title":"22t","offer_id":19339529159,"sku":"SOMACCOG22","price":36.99,"currency_code":"USD","in_stock":true},{"title":"23t","offer_id":19339529287,"sku":"SOMACCOG23","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/4641\/files\/soma_cog_chrome.jpg?v=1773083392"},{"product_id":"soma-track-cog-black","title":"Soma track cog - black","description":"\u003cp\u003eSoma's track cogs are CNC-machined from hardened chromoly for durability and precision and have a long-wearing black phosphate finish.\u003c\/p\u003e\n\u003cp\u003eAvailable in a wide range of sizes from 12t-21t.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eⓘ \u003c\/strong\u003e\u003c\/span\u003eAll track cogs have 1.37\"x24tpi threading. Any threaded cog can be used on any threaded track hub. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003especifications\u003c\/h4\u003e\n\u003cp\u003e• 1\/2 x 1\/8\"\u003c\/p\u003e\n\u003cp\u003e• standard 1.37\"x24tpi threading\u003c\/p\u003e\n\u003cp\u003e• 12-21t\u003c\/p\u003e","brand":"Soma","offers":[{"title":"12t","offer_id":31460368351293,"sku":"SOMABCOG12","price":32.99,"currency_code":"USD","in_stock":true},{"title":"13t","offer_id":19339577735,"sku":"SOMABCOG13","price":32.99,"currency_code":"USD","in_stock":true},{"title":"14t","offer_id":19339746695,"sku":"SOMABCOG14","price":32.99,"currency_code":"USD","in_stock":true},{"title":"15t","offer_id":19339746887,"sku":"SOMABCOG15","price":32.99,"currency_code":"USD","in_stock":true},{"title":"16t","offer_id":19339747079,"sku":"SOMABCOG16","price":32.99,"currency_code":"USD","in_stock":true},{"title":"17t","offer_id":19339747207,"sku":"SOMABCOG17","price":32.99,"currency_code":"USD","in_stock":true},{"title":"18t","offer_id":19339747399,"sku":"SOMABCOG18","price":32.99,"currency_code":"USD","in_stock":true},{"title":"19t","offer_id":19339747655,"sku":"SOMABCOG19","price":32.99,"currency_code":"USD","in_stock":true},{"title":"20t","offer_id":19339747911,"sku":"SOMABCOG20","price":32.99,"currency_code":"USD","in_stock":true},{"title":"21t","offer_id":19339748039,"sku":"SOMABCOG21","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/4641\/products\/soma_cog_black.jpg?v=1773083557"},{"product_id":"acs-paws-freewheel","title":"ACS PAWS 4.1 freewheel","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003ePaws 4.1 freewheels are cold forged from high grade steel and precision CNC machined for high-torque applications, and feature 3 pawls engaging simultaneously every 12°  on 2 tracks of loose ball bearings.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003especifications\u003c\/h4\u003e\n\u003cp\u003e• durable cold forged cro-mo construction\u003c\/p\u003e\n\u003cp\u003e• three-pawl design provides engagement every 12 degrees (30 steps total)\u003c\/p\u003e\n\u003cp\u003e• for use with 3\/32\" or 1\/8\" chains\u003c\/p\u003e\n\u003cp\u003e• gunmetal finish\u003c\/p\u003e\n\u003cp\u003e• sizes: 16t, 17t, 18t, 20t, 22t\u003c\/p\u003e\n\u003cp\u003e• uses standard four-prong removal tool (Park Tool FR-6)\u003c\/p\u003e","brand":"ACS","offers":[{"title":"16t","offer_id":37117615946,"sku":"PAWS16","price":27.99,"currency_code":"USD","in_stock":true},{"title":"17t","offer_id":37117616010,"sku":"PAWS17","price":27.99,"currency_code":"USD","in_stock":true},{"title":"18t","offer_id":37117616074,"sku":"PAWS18","price":27.99,"currency_code":"USD","in_stock":true},{"title":"20t","offer_id":37117688970,"sku":"PAWS20","price":27.99,"currency_code":"USD","in_stock":true},{"title":"22t","offer_id":37117690378,"sku":"PAWS22","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/4641\/files\/acs_paws_4.1.jpg?v=1743201687"},{"product_id":"surly-track-cog","title":"Surly track cog","description":"\u003cp\u003eSurly cogs are machined from heat-treated cro-mo steel and plated with a matte chrome finish so they are tough and long lasting.\u003c\/p\u003e\n\u003cp\u003eAvailable in 1\/8\" width in sizes ranging from 15-19t. 17t and larger have holes for weight savings.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eⓘ \u003c\/strong\u003e\u003c\/span\u003eAll track cogs have 1.37\"x24tpi threading. Any threaded cog can be used on any threaded track hub. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003especifications\u003c\/h4\u003e\n\u003cp\u003e• standard 1.37\" x 24tpi threading\u003c\/p\u003e\n\u003cp\u003e• color: silver\u003c\/p\u003e","brand":"Surly","offers":[{"title":"15t","offer_id":4038259572765,"sku":"SURLYCOG15","price":35.0,"currency_code":"USD","in_stock":true},{"title":"16t","offer_id":4038259671069,"sku":"SURLYCOG16","price":35.0,"currency_code":"USD","in_stock":true},{"title":"17t","offer_id":4038259769373,"sku":"SURLYCOG17","price":35.0,"currency_code":"USD","in_stock":false},{"title":"18t","offer_id":4038259867677,"sku":"SURLYCOG18","price":35.0,"currency_code":"USD","in_stock":true},{"title":"19t","offer_id":4038259998749,"sku":"SURLYCOG19","price":35.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/4641\/files\/surly_cog_16t.png?v=1758741944"},{"product_id":"sugino-super-gigas-cog","title":"Sugino Super Gigas cog","description":"\u003cp\u003eGigas is a very hard, ultralight aluminum alloy material with a tensile strength greater than 1 Giga Pascal. The specific strength is more than twice as high as that of heat-treated chromoly steel.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThese professional race level cogs are extremely high quality, perfectly round, very smooth, and feature a brilliant silver or gold anodized finish, or platinum S-Cubic (S3) coating.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eS-Cubic coating is smooth, very shiny and combines high hardness with low friction to minimize chain resistance and achieve more effective power transmission.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eⓘ \u003c\/strong\u003e\u003c\/span\u003eAll track cogs have 1.37\"x24tpi threading. Any threaded cog can be used on any threaded track hub. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003especifications\u003c\/h4\u003e\n\u003cp\u003e• standard 1.37\"x24tpi threading\u003c\/p\u003e\n\u003cp\u003e• chain compatibility: 1\/8\"\u003c\/p\u003e\n\u003cp\u003e• sizes: 13-19t\u003c\/p\u003e","brand":"Sugino","offers":[{"title":"13t \/ Silver","offer_id":14158110163005,"sku":"SGGIGSL13","price":90.0,"currency_code":"USD","in_stock":true},{"title":"13t \/ Gold","offer_id":41587790643261,"sku":"SGGIGGD13","price":110.0,"currency_code":"USD","in_stock":true},{"title":"13t \/ Platinum (S3)","offer_id":41587798605885,"sku":"SGGIGPT13","price":170.0,"currency_code":"USD","in_stock":true},{"title":"14t \/ Silver","offer_id":14158110228541,"sku":"SGGIGSL14","price":90.0,"currency_code":"USD","in_stock":true},{"title":"14t \/ Gold","offer_id":41587790676029,"sku":"SGGIGGD14","price":110.0,"currency_code":"USD","in_stock":true},{"title":"14t \/ Platinum (S3)","offer_id":41587798638653,"sku":"SGGIGPT14","price":170.0,"currency_code":"USD","in_stock":true},{"title":"15t \/ Silver","offer_id":14158110261309,"sku":"SGGIGSL15","price":90.0,"currency_code":"USD","in_stock":true},{"title":"15t \/ Gold","offer_id":41587790708797,"sku":"SGGIGGD15","price":110.0,"currency_code":"USD","in_stock":false},{"title":"15t \/ Platinum (S3)","offer_id":41587798671421,"sku":"SGGIGPT15","price":170.0,"currency_code":"USD","in_stock":true},{"title":"16t \/ Silver","offer_id":14158110294077,"sku":"SGGIGSL16","price":90.0,"currency_code":"USD","in_stock":true},{"title":"16t \/ Gold","offer_id":41587790741565,"sku":"SGGIGGD16","price":110.0,"currency_code":"USD","in_stock":true},{"title":"16t \/ Platinum (S3)","offer_id":41587798704189,"sku":"SGGIGPT16","price":170.0,"currency_code":"USD","in_stock":true},{"title":"17t \/ Silver","offer_id":40993599094845,"sku":"SGGIGSL17","price":90.0,"currency_code":"USD","in_stock":true},{"title":"17t \/ Gold","offer_id":41587790774333,"sku":"SGGIGGD17","price":110.0,"currency_code":"USD","in_stock":true},{"title":"17t \/ Platinum (S3)","offer_id":41587798736957,"sku":"SGGIGPT17","price":170.0,"currency_code":"USD","in_stock":true},{"title":"18t \/ Silver","offer_id":40993599127613,"sku":"SGGIGSL18","price":90.0,"currency_code":"USD","in_stock":true},{"title":"18t \/ Gold","offer_id":41587790807101,"sku":"SGGIGGD18","price":110.0,"currency_code":"USD","in_stock":true},{"title":"18t \/ Platinum (S3)","offer_id":41587798769725,"sku":"SGGIGPT18","price":170.0,"currency_code":"USD","in_stock":true},{"title":"19t \/ Silver","offer_id":40993599160381,"sku":"SGGIGSL19","price":90.0,"currency_code":"USD","in_stock":true},{"title":"19t \/ Gold","offer_id":41587790839869,"sku":"SGGIGGD19","price":110.0,"currency_code":"USD","in_stock":true},{"title":"19t \/ Platinum (S3)","offer_id":41587798802493,"sku":"SGGIGPT19","price":170.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/4641\/files\/IMG_6355_36d8ac84-7dc6-48ef-a975-23b88c2c259d.jpg?v=1721857903"},{"product_id":"alter-midnight-series-cog","title":"Alter Midnight Series cog","description":"\u003cp\u003eAlter's Midnight Series cogs are machined from 7075 T6 aluminum and are available in sizes 15t-19t.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eⓘ \u003c\/strong\u003e\u003c\/span\u003eAll track cogs have 1.37\"x24tpi threading. Any threaded cog can be used on any threaded track hub. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003especifications\u003c\/h4\u003e\n\u003cp\u003e• standard 1.37\"x24tpi threading\u003c\/p\u003e\n\u003cp\u003e• 1\/2 x 1\/8\" only\u003c\/p\u003e\n\u003cp\u003e• 15-19t\u003c\/p\u003e\n\u003cp\u003e• colors: purple, black\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e• weight: 21g-38g\u003c\/p\u003e","brand":"Alter Cycles","offers":[{"title":"purple \/ 15t","offer_id":33017633407037,"sku":"ALTMS15P","price":65.0,"currency_code":"USD","in_stock":true},{"title":"purple \/ 16t","offer_id":33017633439805,"sku":"ALTMS16P","price":65.0,"currency_code":"USD","in_stock":true},{"title":"purple \/ 17t","offer_id":33017633472573,"sku":"ALTMS17P","price":65.0,"currency_code":"USD","in_stock":true},{"title":"purple \/ 18t","offer_id":33017633505341,"sku":"ALTMS18P","price":65.0,"currency_code":"USD","in_stock":true},{"title":"purple \/ 19t","offer_id":33017633538109,"sku":"ALTMS19P","price":65.0,"currency_code":"USD","in_stock":false},{"title":"black \/ 15t","offer_id":33017633570877,"sku":"ALTMS15B","price":65.0,"currency_code":"USD","in_stock":true},{"title":"black \/ 16t","offer_id":33017633603645,"sku":"ALTMS16B","price":65.0,"currency_code":"USD","in_stock":true},{"title":"black \/ 17t","offer_id":33017633636413,"sku":"ALTMS17B","price":65.0,"currency_code":"USD","in_stock":true},{"title":"black \/ 18t","offer_id":33017633669181,"sku":"ALTMS18B","price":65.0,"currency_code":"USD","in_stock":true},{"title":"black \/ 19t","offer_id":33017633701949,"sku":"ALTMS19B","price":65.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/4641\/files\/alter_midnight_series_cog_purple_15t.webp?v=1757015578"},{"product_id":"gran-compe-track-cog","title":"Gran Compe track cog","description":"\u003cp\u003eGran Compe track cogs are CNC machined from hardened cro-mo steel and available in seven rad colors.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e15t \u0026amp; 16t cogs are solid, 17t \u0026amp; 18t have slotted cutouts.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eⓘ \u003c\/strong\u003e\u003c\/span\u003eAll track cogs have 1.37\"x24tpi threading. Any threaded cog can be used on any threaded track hub. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003especifications\u003c\/h4\u003e\n\u003cp\u003e• 1\/2\" x 1\/8\"\u003c\/p\u003e\n\u003cp\u003e• standard 1.37\"x24tpi threading\u003c\/p\u003e\n\u003cp\u003e• 15-18t\u003c\/p\u003e\n\u003cp\u003e• colors: pink, gold, blue, green, red, silver, black\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"clear dash\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"for_cart_container\"\u003e\u003cform id=\"product-form\" method=\"post\" action=\"\/cart\"\u003e\n\u003cdiv id=\"product-options\" class=\"options\"\u003e\u003c\/div\u003e\n\u003c\/form\u003e\u003c\/div\u003e\n\u003cdiv class=\"button_container\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Dia-Compe","offers":[{"title":"pink \/ 15t","offer_id":39305546432573,"sku":"GCCOG15PK","price":26.99,"currency_code":"USD","in_stock":true},{"title":"pink \/ 16t","offer_id":39305546661949,"sku":"GCCOG16PK","price":26.99,"currency_code":"USD","in_stock":true},{"title":"pink \/ 17t","offer_id":39305546891325,"sku":"GCCOG17PK","price":26.99,"currency_code":"USD","in_stock":true},{"title":"pink \/ 18t","offer_id":39305547120701,"sku":"GCCOG18PK","price":26.99,"currency_code":"USD","in_stock":true},{"title":"gold \/ 15t","offer_id":39305546399805,"sku":"GCCOG15GD","price":26.99,"currency_code":"USD","in_stock":true},{"title":"gold \/ 16t","offer_id":39305546629181,"sku":"GCCOG16GD","price":26.99,"currency_code":"USD","in_stock":true},{"title":"gold \/ 17t","offer_id":39305546858557,"sku":"GCCOG17GD","price":26.99,"currency_code":"USD","in_stock":true},{"title":"gold \/ 18t","offer_id":39305547087933,"sku":"GCCOG18GD","price":26.99,"currency_code":"USD","in_stock":true},{"title":"blue \/ 15t","offer_id":39305546498109,"sku":"GCCOG15BU","price":26.99,"currency_code":"USD","in_stock":true},{"title":"blue \/ 16t","offer_id":39305546727485,"sku":"GCCOG16BU","price":26.99,"currency_code":"USD","in_stock":true},{"title":"blue \/ 17t","offer_id":39305546956861,"sku":"GCCOG17BU","price":26.99,"currency_code":"USD","in_stock":true},{"title":"blue \/ 18t","offer_id":39305547186237,"sku":"GCCOG18BU","price":26.99,"currency_code":"USD","in_stock":true},{"title":"green \/ 15t","offer_id":39305546530877,"sku":"GCCOG15GR","price":26.99,"currency_code":"USD","in_stock":true},{"title":"green \/ 16t","offer_id":39305546760253,"sku":"GCCOG16GN","price":26.99,"currency_code":"USD","in_stock":true},{"title":"green \/ 17t","offer_id":39305546989629,"sku":"GCCOG17GN","price":26.99,"currency_code":"USD","in_stock":true},{"title":"green \/ 18t","offer_id":39305547219005,"sku":"GCCOG18GN","price":26.99,"currency_code":"USD","in_stock":true},{"title":"red \/ 15t","offer_id":39305546465341,"sku":"GCCOG15RD","price":26.99,"currency_code":"USD","in_stock":true},{"title":"red \/ 16t","offer_id":39305546694717,"sku":"GCCOG16RD","price":26.99,"currency_code":"USD","in_stock":true},{"title":"red \/ 17t","offer_id":39305546924093,"sku":"GCCOG17RD","price":26.99,"currency_code":"USD","in_stock":true},{"title":"red \/ 18t","offer_id":39305547153469,"sku":"GCCOG18RD","price":26.99,"currency_code":"USD","in_stock":true},{"title":"silver \/ 15t","offer_id":39305546367037,"sku":"GCCOG15SL","price":26.99,"currency_code":"USD","in_stock":false},{"title":"silver \/ 16t","offer_id":39305546596413,"sku":"GCCOG16SL","price":26.99,"currency_code":"USD","in_stock":true},{"title":"black \/ 18t","offer_id":39305547022397,"sku":"GCCOG18BK","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/4641\/products\/IMG_1696.jpg?v=1620422601"},{"product_id":"miche-splined-track-cog-carrier","title":"Miche Pista splined track cog","description":"\u003cp\u003eMiche track cogs are made of special heat-treated, nickel-plated steel and use a unique cog carrier that eliminates the repetitious and potentially harmful threading\/unthreading that traditional track cogs require.\u003c\/p\u003e\n\u003cp\u003eTo install, place the splined cog onto the carrier, grease the threads and use a chainwhip as you would with any other cog, then install your lockring. Once the carrier is securely installed on your hub, you'll only need a lockring tool to swap cogs.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 153, 221); text-decoration: underline;\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(0, 153, 221); text-decoration: underline;\" title=\"Miche splined cog carrier\" href=\"https:\/\/www.annergoods.pro\/products\/miche-cog-carrier\" target=\"_blank\"\u003eMiche splined cog carrier\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e sold separately.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eThese can be used on any threaded track hub, not just Miche.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003e• 1\/2\" x 1\/8\"\u003c\/p\u003e\n\u003cp\u003e• standard 1.37\"x24tpi English threading\u003c\/p\u003e\n\u003cp\u003e• sizes: 14t-18t\u003c\/p\u003e","brand":"Miche","offers":[{"title":"14t","offer_id":39379514556477,"sku":"MICHE14C","price":18.0,"currency_code":"USD","in_stock":true},{"title":"15t","offer_id":39379514589245,"sku":"MICHE15C","price":18.0,"currency_code":"USD","in_stock":true},{"title":"16t","offer_id":39379514622013,"sku":"MICHE16C","price":18.0,"currency_code":"USD","in_stock":true},{"title":"17t","offer_id":39379514654781,"sku":"MICHE17C","price":18.0,"currency_code":"USD","in_stock":true},{"title":"18t","offer_id":39379514687549,"sku":"MICHE18C","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/4641\/files\/miche_splined_track_cogs_14-18.jpg?v=1771031508"},{"product_id":"retrogression-cromo-track-cog","title":"Retrogression cro-mo track cog","description":"\u003cp\u003eOur cogs are CNC machined from hardened chromoly steel with a smooth, durable black oxide coating, and slotted cutouts for weight savings on sizes 17t \u0026amp; larger.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eⓘ \u003c\/strong\u003e\u003c\/span\u003eAll track cogs have 1.37\"x24tpi threading. Any threaded cog can be used on any threaded track hub. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003especifications\u003c\/h4\u003e\n\u003cp\u003e• 1\/2\" x 1\/8\"\u003c\/p\u003e\n\u003cp\u003e• standard 1.37\"x24tpi threading\u003c\/p\u003e\n\u003cp\u003e• sizes: 14t-23t\u003c\/p\u003e\n\u003cp\u003e• color: black\u003c\/p\u003e","brand":"Retrogression","offers":[{"title":"14t","offer_id":40740696916029,"sku":"RGCOG14","price":25.99,"currency_code":"USD","in_stock":true},{"title":"15t","offer_id":40740696948797,"sku":"RGCOG15","price":25.99,"currency_code":"USD","in_stock":false},{"title":"16t","offer_id":40740696981565,"sku":"RGCOG16","price":25.99,"currency_code":"USD","in_stock":true},{"title":"17t","offer_id":40740700323901,"sku":"RGCOG17","price":25.99,"currency_code":"USD","in_stock":true},{"title":"18t","offer_id":40740697014333,"sku":"RGCOG18","price":25.99,"currency_code":"USD","in_stock":true},{"title":"19t","offer_id":40740700422205,"sku":"RGCOG19","price":25.99,"currency_code":"USD","in_stock":false},{"title":"20t","offer_id":40740700454973,"sku":"RGCOG20","price":25.99,"currency_code":"USD","in_stock":true},{"title":"21t","offer_id":40740700487741,"sku":"RGCOG21","price":25.99,"currency_code":"USD","in_stock":true},{"title":"22t","offer_id":40740697047101,"sku":"RGCOG22","price":25.99,"currency_code":"USD","in_stock":true},{"title":"23t","offer_id":41664617971773,"sku":"RGCOG23","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/4641\/files\/retrogression_cromo_cog_15t.jpg?v=1758742763"},{"product_id":"retrogression-stainless-steel-track-cog","title":"Retrogression stainless steel track cog","description":"\u003cp\u003eCNC machined from hardened stainless steel with a polished finish, these top quality cogs run very smooth, last a long time and look 100% incredible.\u003c\/p\u003e\n\u003cp\u003eSizes 17t-23t have slotted cutouts for weight savings.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eⓘ \u003c\/strong\u003e\u003c\/span\u003eAll track cogs have 1.37\"x24tpi threading. Any threaded cog can be used on any threaded track hub. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003especifications\u003c\/h4\u003e\n\u003cp\u003e• 1\/2\" x 1\/8\"\u003c\/p\u003e\n\u003cp\u003e• standard 1.37\"x24tpi threading\u003c\/p\u003e\n\u003cp\u003e• sizes: 15t-23t\u003c\/p\u003e\n\u003cp\u003e• color: polished silver\u003cbr\u003e\u003c\/p\u003e","brand":"Retrogression","offers":[{"title":"15t","offer_id":40740707074109,"sku":"RGSSCOG15","price":39.99,"currency_code":"USD","in_stock":true},{"title":"16t","offer_id":40740707106877,"sku":"RGSSCOG16","price":39.99,"currency_code":"USD","in_stock":true},{"title":"17t","offer_id":40740707139645,"sku":"RGSSCOG17","price":39.99,"currency_code":"USD","in_stock":true},{"title":"18t","offer_id":40740707172413,"sku":"RGSSCOG18","price":39.99,"currency_code":"USD","in_stock":true},{"title":"19t","offer_id":40740707205181,"sku":"RGSSCOG19","price":39.99,"currency_code":"USD","in_stock":true},{"title":"20t","offer_id":41818092372029,"sku":"RGSSCOG20","price":39.99,"currency_code":"USD","in_stock":true},{"title":"21t","offer_id":41818092404797,"sku":"RGSSCOG21","price":39.99,"currency_code":"USD","in_stock":true},{"title":"22t","offer_id":41818092437565,"sku":"RGSSCOG22","price":39.99,"currency_code":"USD","in_stock":true},{"title":"23t","offer_id":41818092470333,"sku":"RGSSCOG23","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/4641\/files\/retrogression_stainless_cog_15t.jpg?v=1758742831"},{"product_id":"retrogression-gold-pvd-track-cog","title":"Retrogression Gold PVD track cog","description":"\u003cp\u003eCNC machined from hardened, heat-treated stainless steel and featuring a PVD processed titanium nitride coating.\u003c\/p\u003e\n\u003cp\u003eTitanium nitride (TiN) is an extremely hard ceramic material often used on medical devices, drill bits and precision saw blades to increase lifespan or function.\u003c\/p\u003e\n\u003cp\u003eIn addition to providing a beautiful gold plated appearance, this coating also improves surface hardness, prevents wear and reduces friction.\u003c\/p\u003e\n\u003cp\u003eSizes 17t-19t have cutouts for weight savings.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eⓘ \u003c\/strong\u003e\u003c\/span\u003eAll track cogs have 1.37\"x24tpi threading. Any threaded cog can be used on any threaded track hub. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003e• standard 1.370\"x24tpi threading\u003c\/p\u003e\n\u003cp\u003e• chain compatibility: 1\/8\"\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e• color: shiny gold\u003c\/p\u003e","brand":"Retrogression","offers":[{"title":"15t","offer_id":41094270189629,"sku":"RGGOLD15","price":49.99,"currency_code":"USD","in_stock":true},{"title":"16t","offer_id":41094270222397,"sku":"RGGOLD16","price":49.99,"currency_code":"USD","in_stock":true},{"title":"17t","offer_id":41094270255165,"sku":"RGGOLD17","price":49.99,"currency_code":"USD","in_stock":true},{"title":"18t","offer_id":41094270287933,"sku":"RGGOLD18","price":49.99,"currency_code":"USD","in_stock":true},{"title":"19t","offer_id":41094270320701,"sku":"RGGOLD19","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/4641\/files\/retrogression_gold_pvd_cog_17t.jpg?v=1758225520"},{"product_id":"phil-wood-pro-track-cog","title":"Phil Wood Pro Track cog","description":"\u003cp\u003ePhil Wood's new Pro Track cogs are cut from premium heat-treated stainless steel, polished to a mirror finish, and feature RLR cutouts for a wee bit of weight savings.\u003c\/p\u003e\n\u003cp\u003eAvailable in 16t and 17t only.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eⓘ \u003c\/strong\u003e\u003c\/span\u003eAll track cogs have 1.370\"x24tpi threading. Any threaded cog can be used on any threaded track hub. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003especifications\u003c\/h4\u003e\n\u003cp\u003e• made in USA\u003c\/p\u003e\n\u003cp\u003e• standard 1.370\"x24tpi threading\u003c\/p\u003e\n\u003cp\u003e• 1\/2 X 1\/8\"\u003c\/p\u003e\n\u003cp\u003e• size: 16t, 17t\u003c\/p\u003e","brand":"Phil Wood \u0026 Co.","offers":[{"title":"16t","offer_id":43274101588029,"sku":"PWPROCOG16","price":96.0,"currency_code":"USD","in_stock":true},{"title":"17t","offer_id":43274101620797,"sku":"PWPROCOG17","price":96.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/4641\/files\/IMG_6791.jpg?v=1727214473"},{"product_id":"white-industries-eno-freewheel-black","title":"White Industries ENO freewheel","description":"\u003cp\u003eWhite Industries makes the strongest, most-durable freewheels around. Serviceable, rebuildable and built to last pretty much forever.\u003c\/p\u003e\n\u003cp\u003eWhite's ratcheting mechanism has 36 teeth in which three pawls engage. Another leading brand has 20 teeth and two pawls ... you do the math!\u003c\/p\u003e\n\u003cp\u003eThis super-sick version is chrome plated with a jet black center.  \u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003e• made in USA\u003c\/p\u003e\n\u003cp\u003e• 16t compatible with 3\/32\" chains only, 17-22t compatible with 3\/32\" or 1\/8\" chains\u003c\/p\u003e\n\u003cp\u003e• standard 1.370\"x24tpi English threading\u003c\/p\u003e\n\u003cp\u003e• sealed-cartridge bearing keeps out mud, grit and water\u003c\/p\u003e\n\u003cp\u003e• uses standard four-prong removal tool (Park Tool FR-6)\u003c\/p\u003e\n\u003ch4\u003eChain compatibility\u003c\/h4\u003e\n\u003cp\u003eWhite Industries specifically says 16t is only compatible with 3\/32\" chains because a 1\/8\" chain will rub on the freewheel body, preventing proper chain engagement \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eand  prematurely wearing out both the chain and freewheel gear\u003c\/span\u003e, but who is anyone to tell you how to live?\u003c\/p\u003e\n\u003cp\u003eDo whatever you want, champ! You are the master of your own destiny. Just don't come crying to us (or White Industries) when your drivetrain is loud and your fancy freewheel gets all chewed up.\u003c\/p\u003e","brand":"White Industries","offers":[{"title":"16t","offer_id":41927688519741,"sku":"ENOBK16","price":130.0,"currency_code":"USD","in_stock":false},{"title":"17t","offer_id":41927688552509,"sku":"ENOBK17","price":130.0,"currency_code":"USD","in_stock":false},{"title":"18t","offer_id":41927688585277,"sku":"ENOBK18","price":130.0,"currency_code":"USD","in_stock":false},{"title":"19t","offer_id":41927688618045,"sku":"ENOBK19","price":130.0,"currency_code":"USD","in_stock":false},{"title":"20t","offer_id":41927688650813,"sku":"ENOBK20","price":130.0,"currency_code":"USD","in_stock":false},{"title":"21t","offer_id":41927688683581,"sku":"ENOBK21","price":130.0,"currency_code":"USD","in_stock":true},{"title":"22t","offer_id":41927688716349,"sku":"ENOBK22","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/4641\/files\/eno-freewheel-black.jpg?v=1736470793"},{"product_id":"bespoke-track-cog","title":"Bespoke Track Cog","description":"\u003cp\u003eBespoke track cogs are perfectly machined from hardened stainless steel and feature the same tooth profile found on Bespoke track chainrings to ensure\u003cspan\u003e a smooth, reduced friction drivetrain.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable in sizes 12t-18t with an oil slick titanium PVD coating or gold titanium nitride coating for optimum performance, durability, and beauty.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eⓘ \u003c\/strong\u003e\u003c\/span\u003eAll track cogs have 1.37\"x24tpi threading. Any threaded cog can be used on any threaded track hub. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003especifications\u003c\/h4\u003e\n\u003cp\u003e• chain compatibility: 1\/8\"\u003c\/p\u003e\n\u003cp\u003e• sizes: 12t-18t\u003c\/p\u003e\n\u003cp\u003e• colors: oil slick, gold\u003c\/p\u003e","brand":"Bespoke Chainrings","offers":[{"title":"Oil Slick \/ 12t","offer_id":42066083676221,"sku":"BSPKCOGOS12","price":80.0,"currency_code":"USD","in_stock":false},{"title":"Oil Slick \/ 13t","offer_id":42066090360893,"sku":"BSPKCOGOS13","price":80.0,"currency_code":"USD","in_stock":false},{"title":"Oil Slick \/ 14t","offer_id":42066090393661,"sku":"BSPKCOGOS14","price":80.0,"currency_code":"USD","in_stock":true},{"title":"Oil Slick \/ 15t","offer_id":42066090426429,"sku":"BSPKCOGOS15","price":80.0,"currency_code":"USD","in_stock":false},{"title":"Oil Slick \/ 16t","offer_id":42066090459197,"sku":"BSPKCOGOS16","price":80.0,"currency_code":"USD","in_stock":false},{"title":"Oil Slick \/ 17t","offer_id":42066090491965,"sku":"BSPKCOGOS17","price":80.0,"currency_code":"USD","in_stock":false},{"title":"Oil Slick \/ 18t","offer_id":42066090524733,"sku":"BSPKCOGOS18","price":80.0,"currency_code":"USD","in_stock":false},{"title":"Gold \/ 12t","offer_id":42066083708989,"sku":"BSPKCOGGD12","price":85.0,"currency_code":"USD","in_stock":false},{"title":"Gold \/ 13t","offer_id":42066090557501,"sku":"BSPKCOGGD13","price":85.0,"currency_code":"USD","in_stock":true},{"title":"Gold \/ 14t","offer_id":42066090590269,"sku":"BSPKCOGGD14","price":85.0,"currency_code":"USD","in_stock":true},{"title":"Gold \/ 15t","offer_id":42066090623037,"sku":"BSPKCOGGD15","price":85.0,"currency_code":"USD","in_stock":true},{"title":"Gold \/ 16t","offer_id":42066090655805,"sku":"BSPKCOGGD16","price":85.0,"currency_code":"USD","in_stock":true},{"title":"Gold \/ 17t","offer_id":42066090688573,"sku":"BSPKCOGGD17","price":85.0,"currency_code":"USD","in_stock":false},{"title":"Gold \/ 18t","offer_id":42066090721341,"sku":"BSPKCOGGD18","price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/4641\/files\/bespoke-cog-oilslick.png?v=1741133693"},{"product_id":"retrogression-oil-slick-pvd-track-cog","title":"Retrogression Oil Slick PVD track cog","description":"\u003cp\u003eCNC machined from hardened, heat-treated stainless steel and featuring a multicolored PVD processed titanium nitride coating.\u003c\/p\u003e\n\u003cp\u003eTitanium nitride (TiN) is an extremely hard ceramic material often used on medical devices, drill bits and precision saw blades to increase lifespan or function.\u003c\/p\u003e\n\u003cp\u003eIn addition to providing a beautiful oil slick plated appearance, this coating also improves surface hardness, prevents wear and reduces friction.\u003c\/p\u003e\n\u003cp\u003eSizes 17t-19t have cutouts for weight savings.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003ePlease note: Due to the plating and finishing process, some cogs will have slight varinaces in color from what is pictured and no two are exactly alike.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eⓘ \u003c\/strong\u003e\u003c\/span\u003eAll track cogs have 1.37\"x24tpi threading. Any threaded cog can be used on any threaded track hub. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003e• standard 1.370\"x24tpi threading\u003c\/p\u003e\n\u003cp\u003e• chain compatibility: 1\/8\"\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e• color: shiny multicolor\u003c\/p\u003e","brand":"Retrogression","offers":[{"title":"15t","offer_id":42598690816061,"sku":"RGOIL15","price":49.99,"currency_code":"USD","in_stock":true},{"title":"16t","offer_id":42598690848829,"sku":"RGOIL16","price":49.99,"currency_code":"USD","in_stock":true},{"title":"17t","offer_id":42598690881597,"sku":"RGOIL17","price":49.99,"currency_code":"USD","in_stock":true},{"title":"18t","offer_id":42598690914365,"sku":"RGOIL18","price":49.99,"currency_code":"USD","in_stock":true},{"title":"19t","offer_id":42598690947133,"sku":"RGOIL19","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/4641\/files\/RG_oil_slick_cog_3.jpg?v=1758754169"},{"product_id":"miche-pignone-pistard-track-cog","title":"Miche Pistard threaded track cog","description":"\u003cp\u003eMiche cogs are made of special heat-treated, nickel-plated steel and are available in sizes ranging from 13t-18t.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eⓘ \u003c\/strong\u003e\u003c\/span\u003eAll track cogs have 1.37\"x24tpi threading. Any threaded cog can be used on any threaded track hub. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003especifications\u003c\/h4\u003e\n\u003cp\u003e• 1\/2\" x 1\/8\"\u003c\/p\u003e\n\u003cp\u003e• standard 1.37\"x24tpi threading\u003c\/p\u003e\n\u003cp\u003e• sizes: 14-18t\u003c\/p\u003e\n\u003cdiv class=\"for_cart_container\"\u003e\u003cform id=\"product-form\" method=\"post\" action=\"\/cart\"\u003e\n\u003cdiv id=\"product-options\" class=\"options\"\u003e\u003c\/div\u003e\n\u003c\/form\u003e\u003c\/div\u003e\n\u003cdiv id=\"product-options\" class=\"options\"\u003e\u003c\/div\u003e","brand":"Miche","offers":[{"title":"14t","offer_id":42992847618109,"sku":"MICHEPC14","price":28.0,"currency_code":"USD","in_stock":true},{"title":"15t","offer_id":42992847650877,"sku":"MICHEPC15","price":28.0,"currency_code":"USD","in_stock":true},{"title":"16t","offer_id":42992847683645,"sku":"MICHEPC16","price":28.0,"currency_code":"USD","in_stock":true},{"title":"17t","offer_id":42992847716413,"sku":"MICHEPC17","price":28.0,"currency_code":"USD","in_stock":false},{"title":"18t","offer_id":42992847749181,"sku":"MICHEPC18","price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/4641\/files\/miche_pignone-pistard_threaded_cogs.jpg?v=1771033261"}],"url":"https:\/\/www.annergoods.pro\/collections\/cogs-freewheels.oembed","provider":"Retrogression","version":"1.0","type":"link"}