{"product_id":"ac-22011031","title":"Rear Spring CBR900RR","description":"【HYPERPRO 22011031 Rear Spring for CBR900RR Suspension】\u003cbr\u003e\n ■Rear Spring\u003cbr\u003e\n Suspension spring 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, and also provides the necessary resilience during high-load cornering and sudden braking.\u003cbr\u003e\n ●Front springs come with the necessary amount of fork oil.\u003cbr\u003e\n ●Optimizes changes in caster during braking before a corner, facilitating the transition to the next action. It absorbs small bumps during cornering, eliminating vibrations that would hinder the rider.\u003cbr\u003e\n ●Unlike regular springs, it does not have a constant spring rate, so it does not resonate.\u003cbr\u003e\n ●Springs are wound by computer-controlled machine tools and then shot-peened to remove microscopic surface scratches that could lead to performance degradation. Furthermore, after completion, each spring undergoes performance testing 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 CBR900RR '94-'95\u003cbr\u003e\n Specifications\u003cbr\u003e\n Spring material number: 348\u003cbr\u003e\n Preload adjustment: POS. 1-2\u003cbr\u003e\n Sag value: 10mm\u003cbr\u003e\n Compression adjustment: 1.5 turns = return\u003cbr\u003e\n Rebound adjustment: 1.75 turns = return\u003cbr\u003e\n *The image is for illustration purposes, and the design and specifications of the products shown may change without prior notice. Please be aware of this.","brand":"ハイパープロ(HYPER PRO)","offers":[{"title":"Default Title","offer_id":45505767637227,"sku":"ac-22011031","price":28205.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-22011031.jpg?v=1718373983","url":"https:\/\/bikeman.jp\/en\/products\/ac-22011031","provider":"バイクマン","version":"1.0","type":"link"}