{"product_id":"ac-22091570","title":"Front Spring RSV1000 Mille","description":"[HYPERPRO Hyperpro 22091570 Front Spring RSV1000 MILLE 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 movement of the suspension.\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, making it easier to transition to the next action. Absorbs small gaps during cornering and eliminates vibrations that interfere with the rider.\u003cbr\u003e\n ●Unlike regular 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 can lead to performance degradation. Furthermore, after completion, each spring undergoes a performance test by a tester.\u003cbr\u003e\n ●In Hyperpro's home country of the Netherlands, all ambulance motorcycles are equipped with Hyperpro springs.\u003cbr\u003e\n Compatible models\u003cbr\u003e\n APRILIA RSV1000 MILLE '04～'09\u003cbr\u003e\n Specifications\u003cbr\u003e\n Spring material number: 1123\u003cbr\u003e\n Fork oil grade\/oil level: SAE10\/140mm\u003cbr\u003e\n Preload adjustment: 4-5th stage\u003cbr\u003e\n Sag value: 24mm\u003cbr\u003e\n Compression adjustment: 2 (+\/-0.5) clicks out\u003cbr\u003e\n Rebound adjustment: 1.5 (+\/-0.5) out\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":45505260978411,"sku":"ac-22091570","price":29333.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-22091570.jpg?v=1718361308","url":"https:\/\/bikeman.jp\/en\/products\/ac-22091570","provider":"バイクマン","version":"1.0","type":"link"}