{"product_id":"ac-22012980","title":"Front spring CB1000R","description":"【HYPERPRO Hyperpro 22012980 Front Spring CB1000R 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 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 maintain stability during 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 gaps during cornering and eliminates vibrations that interfere with the rider.\u003cbr\u003e\n ●Unlike regular springs, it does not have a constant spring rate, so there is no resonance.\u003cbr\u003e\n ●Springs wound by computer-controlled machine tools are shot-peened to remove microscopic scratches on the surface that lead to performance degradation. Furthermore, after completion, each spring undergoes a performance inspection by a tester.\u003cbr\u003e\n ●In the Netherlands, Hyperpro's home country, Hyperpro springs are installed on all emergency motorcycles.\u003cbr\u003e\n Compatible models\u003cbr\u003e\n HONDA CB1000R '18～'22\u003cbr\u003e\n Specifications\u003cbr\u003e\n Spring part number: 1141\u003cbr\u003e\n Fork oil viscosity\/level: SAE10\/LEFT 90mm RIGHT 130mm\u003cbr\u003e\n Preload adjustment: 4.5 turns\u003cbr\u003e\n Sag value: 30mm\u003cbr\u003e\n Compression adjustment: 2 turns out\u003cbr\u003e\n Rebound adjustment: 3 turns out\u003cbr\u003e\n Setting remarks: Install the tapered end downwards.\u003cbr\u003e\n *Images are for illustrative purposes only, and the design and specifications of the products shown are subject to change without notice. Please understand.","brand":"ハイパープロ(HYPER PRO)","offers":[{"title":"Default Title","offer_id":45505513717995,"sku":"ac-22012980","price":25949.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-22012980.jpg?v=1718367592","url":"https:\/\/bikeman.jp\/en\/products\/ac-22012980","provider":"バイクマン","version":"1.0","type":"link"}