{"product_id":"ac-22093890","title":"Front spring V9","description":"【HYPERPRO Hyperpro 22093890 Front Spring V9 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, while also providing the strength to resist high-load cornering and sudden braking.\u003cbr\u003e\n ●Optimizes changes in caster during braking before a corner, making it easier to transition to the next action. Absorbs small bumps during cornering, eliminating vibrations that hinder 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 lead to performance degradation. Furthermore, after completion, each spring undergoes performance inspection by a tester.\u003cbr\u003e\n ●In the Netherlands, Hyperpro's home country, Hyperpro springs are installed on all ambulance motorcycles.\u003cbr\u003e\n Compatible models\u003cbr\u003e\n MOTO GUZZI V9 BOBBER '16-'22\u003cbr\u003e\n MOTO GUZZI V9 ROAMER '16-'22\u003cbr\u003e\n Specifications\u003cbr\u003e\n Spring part number: 1697\u003cbr\u003e\n Fork oil viscosity\/oil level: SAE10\/140mm\u003cbr\u003e\n Preload adjustment: None\u003cbr\u003e\n Sag value: 26mm\u003cbr\u003e\n Compression adjustment: None\u003cbr\u003e\n Rebound adjustment: None\u003cbr\u003e\n *The image is for illustrative purposes only, and the design and specifications of the products shown may change without prior notice. Thank you for your understanding.","brand":"ハイパープロ(HYPER PRO)","offers":[{"title":"Default Title","offer_id":45505044218091,"sku":"ac-22093890","price":29333.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-22093890.jpg?v=1718356429","url":"https:\/\/bikeman.jp\/en\/products\/ac-22093890","provider":"バイクマン","version":"1.0","type":"link"}