{"product_id":"ac-22013131","title":"Rear Spring CB400SF","description":"【HYPERPRO Hyperpro 22013131 Rear Spring CB400SF 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 resist high-load cornering and sudden braking.\u003cbr\u003e\n ●Front springs come with the necessary amount of fork oil.\u003cbr\u003e\n ●It optimizes the change in caster during braking before a corner, making it easier to transition to the next action. It absorbs small bumps during cornering and eliminates vibrations that would interfere with the rider.\u003cbr\u003e\n ●Unlike regular springs, it does not have a constant spring rate, so it does not resonate.\u003cbr\u003e\n ●Springs are wound by computer-controlled machine tools and then shot-peened to remove microscopic scratches on the surface that can lead to performance degradation. Furthermore, after completion, each spring undergoes a performance inspection by a tester.\u003cbr\u003e\n ●In the Netherlands, Hyperpro's home base, all ambulance motorcycles are equipped with Hyperpro springs.\u003cbr\u003e\n Compatible models\u003cbr\u003e\n HONDA CB400SF Version S '97\u003cbr\u003e\n Specifications\u003cbr\u003e\n Spring part number: 1042\u003cbr\u003e\n Preload adjustment: POS. 2-3\u003cbr\u003e\n Sag value: 8-12mm\u003cbr\u003e\n Compression adjustment: Not adjustable\u003cbr\u003e\n Rebound adjustment: Not adjustable\u003cbr\u003e\n *The image is for illustration 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":45505526563051,"sku":"ac-22013131","price":28205.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-22013131.jpg?v=1718367929","url":"https:\/\/bikeman.jp\/en\/products\/ac-22013131","provider":"バイクマン","version":"1.0","type":"link"}