{"product_id":"ac-22071611","title":"Rear Spring ER-6n ER-6f","description":"【HYPERPRO Hyperpro 22071611 Rear Spring ER-6n ER-6f Suspension】\u003cbr\u003e\n ■Rear Spring\u003cbr\u003e\n Suspension spring with a constant rising rate, uniquely designed by Hyperpro.\u003cbr\u003e\n The spring rate constantly changes in response to suspension 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 ●The front spring comes 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. It absorbs small bumps during cornering, eliminating vibrations that interfere with the rider.\u003cbr\u003e\n ●Unlike conventional 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 can lead to performance degradation. Furthermore, each finished spring undergoes a performance inspection by a tester.\u003cbr\u003e\n ●In Hyperpro's home country, the Netherlands, all emergency motorcycles are equipped with Hyperpro springs.\u003cbr\u003e\n Compatible models\u003cbr\u003e\n KAWASAKI ER-6n '12～'16\u003cbr\u003e\n KAWASAKI ER-6f '12～'16\u003cbr\u003e\n Specifications\u003cbr\u003e\n Spring part number: 1101\u003cbr\u003e\n Preload adjustment: POS. 1\u003cbr\u003e\n Sag value: 10mm\u003cbr\u003e\n Compression adjustment: None\u003cbr\u003e\n Rebound adjustment: None\u003cbr\u003e\n *Images are for illustration purposes only. 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":45505810039019,"sku":"ac-22071611","price":28205.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-22071611.jpg?v=1718375321","url":"https:\/\/bikeman.jp\/en\/products\/ac-22071611","provider":"バイクマン","version":"1.0","type":"link"}