{"product_id":"ac-22015130","title":"Front Spring XR250R","description":"【HYPERPRO 22015130 Front Spring XR250R Suspension Fork Spring】\u003cbr\u003e\n ■Front 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, while also providing the strength 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 small bumps during cornering, eliminating vibrations that would interfere with the rider.\u003cbr\u003e\n ●Unlike conventional 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 scratches on the surface that can lead to performance degradation. Furthermore, each completed spring undergoes a performance inspection by a tester.\u003cbr\u003e\n ●In the Netherlands, Hyperpro's home base, Hyperpro springs are installed on all ambulance motorcycles.\u003cbr\u003e\n Compatible models\u003cbr\u003e\n HONDA XR250R '96～'02 (ME08)\u003cbr\u003e\n Specifications\u003cbr\u003e\n Spring part number: 1439\u003cbr\u003e\n Fork oil viscosity\/level: SAE7.5\/180mm\u003cbr\u003e\n Preload adjustment: None\u003cbr\u003e\n Sag value: 35-40mm\u003cbr\u003e\n Rebound adjustment: None\u003cbr\u003e\n *The image is for illustration purposes only, and the design and specifications of the product shown are subject to change without notice. Please be aware.","brand":"ハイパープロ(HYPER PRO)","offers":[{"title":"Default Title","offer_id":45505453785323,"sku":"ac-22015130","price":25948.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-22015130.jpg?v=1718365906","url":"https:\/\/bikeman.jp\/en\/products\/ac-22015130","provider":"バイクマン","version":"1.0","type":"link"}