{"product_id":"ac-22091430","title":"Front Springs Sportster XL1200 XL883","description":"【HYPERPRO Hyperpro 22091430 Front Spring Sportster XL1200 XL883 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 withstand high-load cornering and sudden braking.\u003cbr\u003e\n ●Optimizes the caster change during braking before a corner, making it easier to transition to the next action. It absorbs fine gaps during cornering, eliminating vibrations that 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 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 a performance inspection by a tester.\u003cbr\u003e\n ●In Hyperpro's home country of the Netherlands, all emergency motorcycles are equipped with Hyperpro springs.\u003cbr\u003e\n Compatible models\u003cbr\u003e\n HARLEY DAVIDSON SPORTSTER XL1200 '04～'08\u003cbr\u003e\n HARLEY DAVIDSON SPORTSTER XL883 '04～'08\u003cbr\u003e\n Specifications\u003cbr\u003e\n Spring part number: 1084\u003cbr\u003e\n Fork oil viscosity\/oil level: SAE15\/170mm\u003cbr\u003e\n Preload adjustment: No adjustment\u003cbr\u003e\n Sag value: 30mm\u003cbr\u003e\n Compression adjustment: No adjustment\u003cbr\u003e\n Rebound adjustment: No adjustment\u003cbr\u003e\n *The image is for illustrative purposes only, and the design and specifications of the products shown are subject to change without notice. Please understand.","brand":"ハイパープロ(HYPER PRO)","offers":[{"title":"Default Title","offer_id":45504867074283,"sku":"ac-22091430","price":28976.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-22091430.jpg?v=1718353543","url":"https:\/\/bikeman.jp\/en\/products\/ac-22091430","provider":"バイクマン","version":"1.0","type":"link"}