{"product_id":"ac-22072051","title":"Rear Spring Ninja 1000","description":"【HYPERPRO 22072051 Rear Spring Ninja1000 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, and also has the ability to maintain stability during high-load cornering and sudden braking.\u003cbr\u003e\n ●The front spring comes with the necessary amount of fork oil.\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 interfere with the rider.\u003cbr\u003e\n ●Unlike ordinary springs, it does not have a constant spring rate, so it does not resonate.\u003cbr\u003e\n ●Springs wound on a computer-controlled machine are shot-peened to remove microscopic surface scratches that can lead to performance degradation. Furthermore, after completion, each spring undergoes a performance test with 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 Ninja1000 '14～'19\u003cbr\u003e\n KAWASAKI Ninja1000 (ABS) '14～'19\u003cbr\u003e\n KAWASAKI Ninja1000 SX '20～'23\u003cbr\u003e\n Specifications\u003cbr\u003e\n Spring material number: 1301\u003cbr\u003e\n Preload adjustment: HPA\u003cbr\u003e\n Sag value: 12mm\u003cbr\u003e\n Compression adjustment: None\u003cbr\u003e\n Rebound adjustment: 1 turn back\u003cbr\u003e\n *The image is for illustrative purposes only, and the design and specifications of the products shown may change without prior notice. Please understand.","brand":"ハイパープロ(HYPER PRO)","offers":[{"title":"Default Title","offer_id":45505055850731,"sku":"ac-22072051","price":28205.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-22072051.jpg?v=1718356556","url":"https:\/\/bikeman.jp\/en\/products\/ac-22072051","provider":"バイクマン","version":"1.0","type":"link"}