{"product_id":"ac-22073011","title":"Rear Spring Zephyr 400\/X","description":"【HYPERPRO Hyperpro 22073011 Rear Spring Zephyr 400\/X Suspension】\u003cbr\u003e\n ■Rear 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, while also providing the strength to withstand high-load cornering and sudden braking.\u003cbr\u003e\n ●Front springs come with the necessary amount of fork oil.\u003cbr\u003e\n ●It optimizes changes in caster during braking before a corner, making it easier to transition to the next action. It absorbs small bumps during cornering, eliminating vibrations that interfere with the rider.\u003cbr\u003e\n ●Unlike regular 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 performance inspection 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 KAWASAKI ZEPHYR400 '89～'95\u003cbr\u003e\n KAWASAKI ZEPHYR400X '96\u003cbr\u003e\n Specifications\u003cbr\u003e\n Spring Part Number: 230\u003cbr\u003e\n Preload Adjustment: POS. 2-3\u003cbr\u003e\n Sag Value: 10mm\u003cbr\u003e\n Compression Adjustment: PO. 2-3\u003cbr\u003e\n Rebound Adjustment: PO. 3-4\u003cbr\u003e\n *Images are for illustration purposes only, and the design and specifications of the products shown are subject to change without notice. Please be aware.","brand":"ハイパープロ(HYPER PRO)","offers":[{"title":"Default Title","offer_id":45505438712043,"sku":"ac-22073011","price":25948.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-22073011.jpg?v=1718365567","url":"https:\/\/bikeman.jp\/en\/products\/ac-22073011","provider":"バイクマン","version":"1.0","type":"link"}