{"product_id":"ac-22031071","title":"Rear spring TRX850","description":"【HYPERPRO Hyperpro 22031071 Rear Spring TRX850 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 the suspension's 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 ●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. It absorbs small bumps during cornering, eliminating vibrations that would 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, after completion, each spring undergoes 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 YAMAHA TRX850 '95-'99 (Domestic specifications)\u003cbr\u003e\n Specifications\u003cbr\u003e\n Spring Part Number: 285\u003cbr\u003e\n Preload Adjustment: 3-5 (21mm)\u003cbr\u003e\n Sag Value: 13mm\u003cbr\u003e\n Compression Adjustment: 15-20 clicks back\u003cbr\u003e\n Rebound Adjustment: 5-10 clicks back\u003cbr\u003e\n *Images are for illustration purposes only. Product designs and specifications 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":45505230962923,"sku":"ac-22031071","price":26830.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-22031071.jpg?v=1718360368","url":"https:\/\/bikeman.jp\/en\/products\/ac-22031071","provider":"バイクマン","version":"1.0","type":"link"}