{"product_id":"ac-22011291","title":"Rear spring XR600R","description":"【HYPERPRO Hyperpro 22011291 Rear Spring XR600R 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 accordance with 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 hinder 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 by computer-controlled machine tools are shot-peened to remove minute surface scratches that lead to performance deterioration. 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 HONDA XR600R '88-'89\u003cbr\u003e\n Specifications\u003cbr\u003e\n Spring Part Number: 580\u003cbr\u003e\n Preload Adjustment: 11mm\u003cbr\u003e\n Sag Value: 27mm\u003cbr\u003e\n Rebound Adjustment: 11 C (+\/- 2C)\u003cbr\u003e\n *Images are for illustration purposes only, and the design and specifications of the products shown may change without notice. Thank you for your understanding.","brand":"ハイパープロ(HYPER PRO)","offers":[{"title":"Default Title","offer_id":45505354858731,"sku":"ac-22011291","price":28205.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-22011291.jpg?v=1718363337","url":"https:\/\/bikeman.jp\/en\/products\/ac-22011291","provider":"バイクマン","version":"1.0","type":"link"}