{"product_id":"ac-22031580","title":"Front Spring XJR1300","description":"【HYPERPRO 22031580 Front Spring XJR1300 Suspension Fork Spring】\u003cbr\u003e\n ■Front Spring\u003cbr\u003e\n A suspension spring with a constant rising rate, uniquely designed by Hyperpro.\u003cbr\u003e\n The spring rate constantly changes to follow the movement of the suspension.\u003cbr\u003e\n It maintains a state that is neither too soft nor too hard, and also provides the resilience needed during 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. Absorbs small bumps during cornering, eliminating vibrations that disturb 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 a performance test 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 YAMAHA XJR1300 '00-'02 (Domestic specifications)\u003cbr\u003e\n Specifications\u003cbr\u003e\n Spring part number: 1145\u003cbr\u003e\n Fork oil viscosity\/oil level: SAE20\/180mm\u003cbr\u003e\n Preload adjustment: 5th stage\u003cbr\u003e\n Sag value: 25mm\u003cbr\u003e\n Compression adjustment: 6 clicks\u003cbr\u003e\n Rebound adjustment: 9 clicks\u003cbr\u003e\n Setting remarks: Uses genuine 125mm preload bush\u003cbr\u003e\n *Images are for illustration purposes only, and the design and specifications of the products shown may change without notice. Please understand.","brand":"ハイパープロ(HYPER PRO)","offers":[{"title":"Default Title","offer_id":45505418395883,"sku":"ac-22031580","price":25948.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-22031580.jpg?v=1718364940","url":"https:\/\/bikeman.jp\/en\/products\/ac-22031580","provider":"バイクマン","version":"1.0","type":"link"}