{"product_id":"ac-22071360","title":"Front spring ZX-12R","description":"【HYPERPRO Hyperpro 22071360 Front Spring ZX-12R Suspension Fork Spring】\u003cbr\u003e\n ■Front Spring\u003cbr\u003e\n Suspension springs with 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, and also has the ability to maintain stability during high-load cornering and sudden braking.\u003cbr\u003e\n ●Optimizes changes in caster during braking before a corner, facilitating the next maneuver. It 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 lead to performance degradation. Furthermore, after completion, each spring undergoes performance testing by a tester.\u003cbr\u003e\n ●In the Netherlands, Hyperpro's home country, all ambulance motorcycles are equipped with Hyperpro springs.\u003cbr\u003e\n Compatible models\u003cbr\u003e\n KAWASAKI ZX-12R '02-'03\u003cbr\u003e\n Specifications\u003cbr\u003e\n Spring part number: 1090\u003cbr\u003e\n Fork oil viscosity\/level: SAE2.5\/130mm\u003cbr\u003e\n Preload adjustment: 4th stage\u003cbr\u003e\n Sag value: 30-35mm\u003cbr\u003e\n Compression adjustment: 2 turns out\u003cbr\u003e\n Rebound adjustment: 1.5 turns out\u003cbr\u003e\n Setting notes: Install with the tapered end up\u003cbr\u003e\n *The image is for illustrative purposes only, and the design and specifications of the products listed may change without prior notice. Please understand.","brand":"ハイパープロ(HYPER PRO)","offers":[{"title":"Default Title","offer_id":45505612546283,"sku":"ac-22071360","price":25948.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-22071360.jpg?v=1718369979","url":"https:\/\/bikeman.jp\/en\/products\/ac-22071360","provider":"バイクマン","version":"1.0","type":"link"}