{"product_id":"ac-22013062","title":"Combi Kit Front \u0026 Rear Springs X-4","description":"【HYPERPRO Hyperpro 22013062 Combo Kit Front \u0026 Rear Spring X-4 Suspension】\u003cbr\u003e\n ■Combo Kit\u003cbr\u003e\n Suspension springs with a constant rising rate, uniquely designed by Hyperpro.\u003cbr\u003e\n The spring rate constantly changes in response to suspension movement.\u003cbr\u003e\n It maintains a state that is neither too soft nor too hard, while also having the power to withstand high-load cornering and sudden braking.\u003cbr\u003e\n ●The front spring comes with the necessary amount of fork oil.\u003cbr\u003e\n ●It optimizes caster changes during braking before corners, making it easier to transition to the next action. It absorbs small gaps during cornering and eliminates vibrations that hinder the rider.\u003cbr\u003e\n ●Unlike ordinary springs, it does not have a constant spring rate, so it does not resonate.\u003cbr\u003e\n ●Springs wound by computer-controlled machine tools are shot-peened to remove microscopic scratches on the surface that lead to performance degradation. Furthermore, after completion, each spring undergoes a performance inspection by a tester.\u003cbr\u003e\n ●In the Netherlands, where Hyperpro is headquartered, all emergency motorcycles are equipped with Hyperpro springs.\u003cbr\u003e\n Compatible models\u003cbr\u003e\n HONDA X-4 '97-'99\u003cbr\u003e\n *Images are for illustration purposes only, and the design and specifications of the products shown may change without prior notice. Please understand.","brand":"ハイパープロ(HYPER PRO)","offers":[{"title":"Default Title","offer_id":45505515618539,"sku":"ac-22013062","price":46588.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-22013062.jpg?v=1718367644","url":"https:\/\/bikeman.jp\/en\/products\/ac-22013062","provider":"バイクマン","version":"1.0","type":"link"}