{"product_id":"ac-22072081","title":"Rear Spring Z900RS","description":"[HYPERPRO 22072081 Rear Spring Z900RS Suspension]\u003cbr\u003e\n ■Rear Spring\u003cbr\u003e\n Suspension spring with 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 ●The front spring comes with the necessary amount of fork oil.\u003cbr\u003e\n ●Optimizes the change 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 normal 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 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, all emergency motorcycles are equipped with Hyperpro springs.\u003cbr\u003e\n Compatible models\u003cbr\u003e\n KAWASAKI Z900RS '18-'22\u003cbr\u003e\n KAWASAKI Z900RS CAFE '18-'22\u003cbr\u003e\n Specifications\u003cbr\u003e\n Spring part number: 1296\u003cbr\u003e\n Preload adjustment: 10mm\u003cbr\u003e\n Sag value: 12mm\u003cbr\u003e\n Rebound adjustment: 0.75 turns back\u003cbr\u003e\n Setting notes: Spring is 25mm shorter than genuine \/ Adjust the preload adjuster\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":45505435500779,"sku":"ac-22072081","price":27359.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-22072081.jpg?v=1718365465","url":"https:\/\/bikeman.jp\/en\/products\/ac-22072081","provider":"バイクマン","version":"1.0","type":"link"}