{"product_id":"ac-22032330","title":"Front Spring FJR1300A","description":"【HYPERPRO 22032330 Front Spring FJR1300A Suspension Fork Spring】\u003cbr\u003e\n ■Front 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 having the power to withstand high-load cornering and sudden braking.\u003cbr\u003e\n ●Optimizes changes in caster 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 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 FJR1300A '16-'18\u003cbr\u003e\n Specifications\u003cbr\u003e\n Spring Part Number: 1642\u003cbr\u003e\n Fork Oil Viscosity \/ Oil Level: 2X SAE15\/120mm\u003cbr\u003e\n Preload Adjustment: 5th stage +\/- 2\u003cbr\u003e\n Sag Value: 30mm\u003cbr\u003e\n Compression Adjustment: 15 clicks back +\/- 4\u003cbr\u003e\n Rebound Adjustment: 6 clicks +\/- 2\u003cbr\u003e\n Setting Notes: Fork Protrusion Amount 5mm\u003cbr\u003e\n *Images are for illustration purposes only, and the design and specifications of the products shown may change without prior notice. Please be aware of this.","brand":"ハイパープロ(HYPER PRO)","offers":[{"title":"Default Title","offer_id":45505785069803,"sku":"ac-22032330","price":25948.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-22032330.jpg?v=1718374526","url":"https:\/\/bikeman.jp\/en\/products\/ac-22032330","provider":"バイクマン","version":"1.0","type":"link"}