{"product_id":"ac-22051140","title":"Front spring GSX-R750","description":"【HYPERPRO 22051140 Front Spring GSX-R750 Suspension Fork Spring】\u003cbr\u003e\n ■Front 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 withstand high-load cornering and sudden braking.\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, eliminating vibrations that interfere with the rider.\u003cbr\u003e\n ●Unlike ordinary 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 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 country, all emergency motorcycles are equipped with Hyperpro springs.\u003cbr\u003e\n Compatible models\u003cbr\u003e\n SUZUKI GSX-R750 '94-'95\u003cbr\u003e\n Specifications\u003cbr\u003e\n Spring part number: 428\u003cbr\u003e\n Fork oil grade\/oil level: SAE7.5\/130mm\u003cbr\u003e\n Preload adjustment: 4th stage\u003cbr\u003e\n Sag value: 24mm\u003cbr\u003e\n Compression adjustment: 1 turn out\u003cbr\u003e\n Rebound adjustment: 0.5\/1 turn out\u003cbr\u003e\n *The image is for illustrative purposes only, and the design and specifications of the products shown may change without notice. Please understand.","brand":"ハイパープロ(HYPER PRO)","offers":[{"title":"Default Title","offer_id":45504724664555,"sku":"ac-22051140","price":26159.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-22051140.jpg?v=1718351196","url":"https:\/\/bikeman.jp\/en\/products\/ac-22051140","provider":"バイクマン","version":"1.0","type":"link"}