{"product_id":"ac-22051441","title":"Rear Spring B-KING","description":"【HYPERPRO Hyperpro 22051441 Rear Spring B-KING 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 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 caster changes 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 regular springs, there is no constant spring rate, so resonance does not occur.\u003cbr\u003e\n ●Springs wound by computer-controlled machine tools are shot-peened to remove microscopic surface scratches that can 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 ambulance motorcycles are equipped with Hyperpro springs.\u003cbr\u003e\n Compatible models\u003cbr\u003e\n SUZUKI B-KING '08-'09\u003cbr\u003e\n Specifications\u003cbr\u003e\n Spring part number: 1161\u003cbr\u003e\n Preload adjustment: 15mm\u003cbr\u003e\n Sag value: 12mm\u003cbr\u003e\n Compression adjustment: 2 turns out\u003cbr\u003e\n Rebound adjustment: 0.5 turns\u003cbr\u003e\n *Images are for illustrative purposes only, and the design and specifications of the products shown are subject to change without notice. Please be aware of this.","brand":"ハイパープロ(HYPER PRO)","offers":[{"title":"Default Title","offer_id":45505526104299,"sku":"ac-22051441","price":28205.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-22051441.jpg?v=1718367909","url":"https:\/\/bikeman.jp\/en\/products\/ac-22051441","provider":"バイクマン","version":"1.0","type":"link"}