{"product_id":"oe-4th-gear-countershaft","title":"OE 4th Gear Countershaft","description":"\u003cp\u003eOE high contact countershaft 4th gear for 5-speed Big Twins stock ratio.\n\u003cbr\u003eCan be used on 1979-93 models but will require separate purchase of the 4th gear mainshaft. \n\u003cbr\u003e Tech Notes: Required to use with #17-0558 4th Gear Mainshaft on 1979-93 models.\u003c\/p\u003e","brand":"OE","offers":[{"title":"Default Title","offer_id":67624045445305,"sku":"17-0559","price":214.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0179\/2441\/files\/17-0559a.jpg?v=1790886450","url":"https:\/\/www.thespeedshopusa.com\/fr\/products\/oe-4th-gear-countershaft","provider":"THE SPEED SHOP USA","version":"1.0","type":"link"}