{"product_id":"ac-22071230","title":"Front spring ZR-7","description":"【HYPERPRO 22071230 Front Spring ZR-7 Suspension Fork Spring】\u003cbr\u003e\n ■Front Spring\u003cbr\u003e\n Suspension springs with a constant rising rate, uniquely designed by Hyperpro.\u003cbr\u003e\n The spring rate constantly changes to follow the suspension's movement.\u003cbr\u003e\n It maintains a state that is neither too soft nor too hard, while also providing the strength to withstand high-load cornering and sudden braking.\u003cbr\u003e\n ●Optimizes caster changes during braking before corners, facilitating transitions to the next action. It absorbs minor bumps during cornering, eliminating vibrations that disturb 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 could lead to performance degradation. Furthermore, each finished spring undergoes a performance inspection by 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 ZR-7 '99-'00\u003cbr\u003e\n Specifications\u003cbr\u003e\n Spring Material Number: 643\u003cbr\u003e\n Fork Oil Viscosity\/Oil Level: SAE15\/140mm\u003cbr\u003e\n Preload Adjustment: No adjustment\u003cbr\u003e\n Sag Value: 22mm\u003cbr\u003e\n Compression Adjustment: No adjustment\u003cbr\u003e\n Rebound Adjustment: No adjustment\u003cbr\u003e\n *Images are for illustration purposes only. 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":45505582104811,"sku":"ac-22071230","price":25948.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-22071230.jpg?v=1718369359","url":"https:\/\/bikeman.jp\/en\/products\/ac-22071230","provider":"バイクマン","version":"1.0","type":"link"}