{"product_id":"ac-22094942","title":"Combi Kit Front \u0026 Rear Springs Sportster S","description":"\u003cp\u003e[HYPERPRO 22094942 Combi Kit Front \u0026 Rear Springs for Sportster S Suspension Motorcycle Parts Active]\n\u003cbr\u003e■Product Description A set of front springs and rear shocks. You can enjoy HYPERPRO's performance at a slightly better value than buying each item separately. These suspension springs feature a constant rising rate, uniquely designed by Hyperpro. The spring rate constantly changes in accordance with the suspension's movement. They maintain a state that is neither too soft nor too hard, and also possess the ability to withstand high-load cornering and sudden braking. ●Front springs come with the necessary amount of fork oil. ●They optimize the change in caster during braking before a corner, making it easier to transition to the next action. They absorb small bumps during cornering, eliminating vibrations that interfere with the rider. ●Unlike ordinary springs, they do not have a constant spring rate, so they do not resonate. ●Springs wound on computer-controlled machine tools are shot-peened to remove microscopic scratches on the surface that can lead to performance degradation. Furthermore, each spring undergoes a performance test with a tester after completion. ●In Hyperpro's home country of the Netherlands, all emergency motorcycles are equipped with Hyperpro springs. ■Compatible Models HarleyDavidson SPORTSTER S (RH1250S) 2022 ■Specifications Set Part Number: 22094940・22094941 Spring Component Numbers: 781・163 ■Notes *The image is for illustrative purposes only. It includes products of different sizes and colors. The actual product may differ.\u003c\/p\u003e","brand":"ハイパープロ(HYPER PRO)","offers":[{"title":"Default Title","offer_id":45764800970987,"sku":"ac-22094942","price":51765.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-22012912_2e1db0b8-88fd-422e-b766-6e79d0b0176f.jpg?v=1776362961","url":"https:\/\/bikeman.jp\/en\/products\/ac-22094942","provider":"バイクマン","version":"1.0","type":"link"}