{"product_id":"nos-vintage-campagnolo-track-lockring-steel-njs-for-12t-cog-c","title":"NOS Vintage Campagnolo Track Lockring: Steel - NJS - For 12t Cog - \u003cC\u003e","description":"\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eSpecial stepped version of the Campagnolo pista lockring, for use only with 12t cogs.  NJS approved.  The standard lockring for 13t + cogs was model #743, we can speculate off of naming patterns that this could be model #743\/A (can anyone confirm\/deny this?)\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eThis lockring, with it's \u0026lt;C\u0026gt; marking and steel construction, was issued with the Record, Super Record, and C-Record pista gruppos from the 1960's to early 1990's.  This lock ring fits Campagnolo, Miche, and Phil Wood track hubs.  It works ONLY with 12T track cogs (you need \u003cspan style=\"text-decoration: underline; color: #3366ff;\"\u003e\u003ca title=\"Campagnolo #743 13t lockring\" href=\"%%GLOBAL_ShopPath%%\/nos-vintage-campagnolo-track-lockring-steel-743-c\/\"\u003e\u003cspan style=\"color: #3366ff; text-decoration: underline;\"\u003eThis Lockring for 13T\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e and larger cogs)\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eCondition\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan\u003eNew old stock, never mounted.  Just about pristine.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eDetails\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eFor 12t cogs\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eSteel\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eNJS stamped\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Campagnolo","offers":[{"title":"Default Title","offer_id":52996139024524,"sku":"5454444","price":39.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5144\/9740\/files\/NOS_campagnolo_suntour_track_pista_cog10215__50792.1510172892.1280.1280.jpg?v=1791211182","url":"https:\/\/swooncycles.com\/products\/nos-vintage-campagnolo-track-lockring-steel-njs-for-12t-cog-c","provider":"Swoon Cycles (Bike ReCyclery)","version":"1.0","type":"link"}