{"product_id":"ac-22092880","title":"Front Springs Softail FLSTC FLSTF FLSTN","description":"【HYPERPRO 22092880 Front Spring for Softail FLSTC FLSTF FLSTN 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 in response to suspension 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 a corner, making it easier to transition to the next action. It absorbs minor bumps during cornering, eliminating vibrations that interfere with the rider.\u003cbr\u003e\n ●Unlike conventional springs, there is no constant spring rate, so resonance does not occur.\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, after completion, each spring undergoes performance testing 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 HARLEY DAVIDSON SOFTAIL FLSTC HERITAGE CLASSIC '07～'17\u003cbr\u003e\n HARLEY DAVIDSON SOFTAIL FLSTF FAT BOY '07～'17\u003cbr\u003e\n HARLEY DAVIDSON SOFTAIL FLSTN DELUXE 88 '07～'17\u003cbr\u003e\n Specifications\u003cbr\u003e\n Spring part number: 1385\u003cbr\u003e\n Fork oil viscosity\/oil level: SAE20\/180mm\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 illustration purposes only, 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":45504790036715,"sku":"ac-22092880","price":30461.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-22092880.jpg?v=1718352166","url":"https:\/\/bikeman.jp\/en\/products\/ac-22092880","provider":"バイクマン","version":"1.0","type":"link"}