{"product_id":"ac-22073041","title":"Rear spring ZZR400 ZZR600","description":"【HYPERPRO Hyperpro 22073041 Rear Spring ZZR400 ZZR600 Suspension】\u003cbr\u003e\n ■Rear 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 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 ●Front springs come 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 disturb the rider.\u003cbr\u003e\n ●Unlike ordinary springs, there is no constant spring rate, so there is no resonance.\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 testing 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 ZZR400 '93-'94\u003cbr\u003e\n KAWASAKI ZZR600 '93-'94\u003cbr\u003e\n Specifications\u003cbr\u003e\n Spring material number: 161\u003cbr\u003e\n Preload adjustment: 21mm\u003cbr\u003e\n Sag value: 10mm\u003cbr\u003e\n Compression adjustment: None\u003cbr\u003e\n Rebound adjustment: PO. 1\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 understand.","brand":"ハイパープロ(HYPER PRO)","offers":[{"title":"Default Title","offer_id":45505520074987,"sku":"ac-22073041","price":28205.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-22073041.jpg?v=1718367723","url":"https:\/\/bikeman.jp\/en\/products\/ac-22073041","provider":"バイクマン","version":"1.0","type":"link"}