{"product_id":"stack-spring-adapter-1","title":"Stack Spring Adapter","description":"Its primary function is to mitigate the loss of traction that occurs when the inside wheel lifts under high G-forces.\n\nConstructed with flat wire technology, this assist spring offers precise performance. It features a 68mm (2.7-inch) length and a 65mm (2.5-inch) inner diameter. The spring rate is rated at 4.0kgf\/mm, equivalent to 224 lbs\/inch. Additional specifications include a stroke of 41mm (1.6-inch), an FCH of 27mm (1.1-inch), and a CW of 155kg (342 lbs). Each set includes a Stack Spring Adapter and is sold exclusively in pairs.\n\nHowever, modifications may be required for proper fitment depending on your specific application.","brand":"K-Tuned","offers":[{"title":"Default Title","offer_id":52869706383672,"sku":"A65-068-040","price":171.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/688008364.webp?v=1787917848","url":"https:\/\/store.motormia.co\/products\/stack-spring-adapter-1","provider":"MOTORMIA","version":"1.0","type":"link"}