{"product_id":"tte-jr2-jackshaft","title":"TTE – JR2 Replacement Jack Shaft","description":"\u003cp\u003e\u003cstrong\u003eTTE JR2 Replacement Jack Shaft\u003c\/strong\u003e is built for racers who demand strength, precision, and reliability.\u003c\/p\u003e\n\u003cp\u003eMachined \u003cstrong\u003ein-house at TTE\u003c\/strong\u003e from high-strength \u003cstrong\u003e4340 steel\u003c\/strong\u003e, this shaft is designed to handle the abuse of JR2 Trophy Kart racing while maintaining consistent performance.\u003c\/p\u003e\n\u003cp\u003eThis is a \u003cstrong\u003edirect replacement\u003c\/strong\u003e shaft featuring the correct keyway slots and tapped holes for seamless installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: 4340 Steel\u003c\/li\u003e\n\u003cli\u003eDirect replacement fit\u003c\/li\u003e\n\u003cli\u003ePrecision machined keyway slots\u003c\/li\u003e\n\u003cli\u003eTapped holes for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Does NOT include keys or hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTTE quality. Race-proven performance.\u003c\/strong\u003e\u003c\/p\u003e","brand":"TTE","offers":[{"title":"Default Title","offer_id":48062170857686,"sku":"TTE-JS-001","price":279.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/8287\/4582\/files\/ChatGPTImageApr10_2026_09_00_20AM.png?v=1775837328","url":"https:\/\/www.tylerthomasent.com\/products\/tte-jr2-jackshaft","provider":"TTE - Store","version":"1.0","type":"link"}