{"product_id":"ac-22091310","title":"Front Spring Monster 400\/600\/750","description":"【HYPERPRO 22091310 Front Spring for Monster 400\/600\/750 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 the suspension's 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 changes in caster during braking before a corner, facilitating the next action. Absorbs small bumps during cornering, eliminating vibrations that disturb 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 surface scratches that can lead to performance degradation. Furthermore, each spring undergoes a performance test by a tester after completion.\u003cbr\u003e\n ●In the Netherlands, Hyperpro's home base, Hyperpro springs are installed on all emergency motorcycles.\u003cbr\u003e\n Compatible models\u003cbr\u003e\n DUCATI MONSTER 400 '94～'97\u003cbr\u003e\n DUCATI MONSTER 600 '94～'97\u003cbr\u003e\n DUCATI MONSTER 750 '94～'97\u003cbr\u003e\n Specifications\u003cbr\u003e\n MARZOCCHI inverted fork, BOGE rear shock\u003cbr\u003e\n Spring part number: 0277\u003cbr\u003e\n Fork oil viscosity\/level: SAE2.5\/100mm\u003cbr\u003e\n Sag value: 21mm\u003cbr\u003e\n Setting remarks: Install with fork protruding 25mm \/ Handlebar position is 20mm below the top bridge\u003cbr\u003e\n *Images are for illustration purposes only, and the design and specifications of the products shown are subject to change without notice. Thank you for your understanding.","brand":"ハイパープロ(HYPER PRO)","offers":[{"title":"Default Title","offer_id":45505716519147,"sku":"ac-22091310","price":29333.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-22091310.jpg?v=1718372622","url":"https:\/\/bikeman.jp\/en\/products\/ac-22091310","provider":"バイクマン","version":"1.0","type":"link"}