{"product_id":"ac-22091301","title":"Rear spring K100 K75","description":"【HYPERPRO Hyperpro 22091301 Rear Spring K100 K75 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 suspension 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 and eliminates vibrations that interfere with 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 can lead to performance degradation. Furthermore, after completion, each spring undergoes performance inspection by a tester.\u003cbr\u003e\n ●In the Netherlands, Hyperpro's home country, Hyperpro springs are installed on all emergency motorcycles.\u003cbr\u003e\n Compatible models\u003cbr\u003e\n BMW K100 '83-'91\u003cbr\u003e\n BMW K75 '83-'91\u003cbr\u003e\n Specifications\u003cbr\u003e\n Spring Part Number: 349\u003cbr\u003e\n Preload Adjustment: POS 2\u003cbr\u003e\n Sag Value: 10mm\u003cbr\u003e\n Compression Adjustment: None\u003cbr\u003e\n Rebound Adjustment: None\u003cbr\u003e\n *The image is for illustration purposes only. The design and specifications of the products shown are subject to change without prior notice. Please understand.","brand":"ハイパープロ(HYPER PRO)","offers":[{"title":"Default Title","offer_id":45505580007659,"sku":"ac-22091301","price":28205.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-22091301.jpg?v=1718369342","url":"https:\/\/bikeman.jp\/en\/products\/ac-22091301","provider":"バイクマン","version":"1.0","type":"link"}