{"product_id":"ac-22071252","title":"Combi Kit Front \u0026 Rear Springs ZX-9R","description":"【HYPERPRO Hyperpro 22071252 Combi Kit Front \u0026 Rear Spring ZX-9R Suspension】\u003cbr\u003e\n ■Combi 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 the suspension's movement.\u003cbr\u003e\n It maintains a state that is neither too soft nor too hard, while also having the strength to hold up during high-load cornering and sudden braking.\u003cbr\u003e\n ●Necessary amount of fork oil is included with the front springs.\u003cbr\u003e\n ●Optimizes changes in caster during braking before a corner, making it easier to transition to the next action. Absorbs small bumps during cornering, eliminating 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 surface scratches that can lead to performance degradation. Furthermore, after completion, each spring undergoes a performance test using a tester.\u003cbr\u003e\n ●In the Netherlands, Hyperpro's home country, all emergency motorcycles are equipped with Hyperpro springs.\u003cbr\u003e\n Compatible models\u003cbr\u003e\n KAWASAKI ZX-9R '99\u003cbr\u003e\n *Images are for illustration purposes only. The design and specifications of the products shown are subject to change without notice. Please be aware of this.","brand":"ハイパープロ(HYPER PRO)","offers":[{"title":"Default Title","offer_id":45505004208363,"sku":"ac-22071252","price":46587.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-22071252.jpg?v=1718355814","url":"https:\/\/bikeman.jp\/en\/products\/ac-22071252","provider":"バイクマン","version":"1.0","type":"link"}