{"product_id":"ac-22094600","title":"Front Springs Lowered Approximately 15mm for Roadmaster Chieftain","description":"【HYPERPRO 22094600 Front Spring, Low Down approx. 15mm, for Roadmaster Chieftain Suspension Fork Springs】\u003cbr\u003e\n ■Front Spring\u003cbr\u003e\n Hyperpro's unique low-down springs that lower the vehicle height by changing the rate and adjusting the oil level, without significantly altering the free length of the spring.\u003cbr\u003e\n Enjoy a smooth ride with constant rising rate that flexibly absorbs shocks and firmly supports at the end of the stroke.\u003cbr\u003e\n The front springs come with the necessary amount of fork oil.\u003cbr\u003e\n Compatible models\u003cbr\u003e\n INDIAN ROADMASTER '15-'20 (pressurized shock)\u003cbr\u003e\n INDIAN CHIEFTAIN '15-'20 (pressurized shock)\u003cbr\u003e\n Specifications\u003cbr\u003e\n Low down: approx. 15mm\u003cbr\u003e\n Spring part number: 1806\u003cbr\u003e\n Fork oil grade\/level: 2X SAE20\/160mm\u003cbr\u003e\n Preload adjustment: None\u003cbr\u003e\n Sag value: 40mm\u003cbr\u003e\n Compression adjustment: None\u003cbr\u003e\n Rebound adjustment: None\u003cbr\u003e\n Setting notes: Spring is 20mm shorter than genuine\/Install with the tapered end facing down.\u003cbr\u003e\n *When using the side stand, park on a flat surface with the bike in first gear. (The vehicle will stand more upright due to the low-down)\u003cbr\u003e\n *After installation, the vehicle balance will change significantly. Always adjust the front and rear settings before riding.\u003cbr\u003e\n *Low-down parts are considered designated parts, so no structural modification procedures are required.\u003cbr\u003e\n *For low-downs of 30mm or more, a short side stand may be necessary depending on the vehicle's condition. For models with preload adjustment, adjust the preload to a low-down amount where the side stand can be used.\u003cbr\u003e\n *The image is for illustration purposes, and the design and specifications of the products 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":45504814317803,"sku":"ac-22094600","price":29333.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ac-22094600.jpg?v=1718352555","url":"https:\/\/bikeman.jp\/en\/products\/ac-22094600","provider":"バイクマン","version":"1.0","type":"link"}