{"product_id":"kn-su-180-bk","title":"Shock Absorber Swap Shock Black 180mm Universal Motorcycle","description":"【KN企画 SU-180-BK Shock Absorber Swap Shock Black 180mm Universal Motorcycle】\u003cbr\u003e\n ■This is a universal 180mm single-sided scooter rear shock absorber.\u003cbr\u003e\n 5-step adjustable type\u003cbr\u003e\n Depending on the vehicle model, the mounting width of the lower part (crankcase side) may be narrow, so please adjust with the included washer.\u003cbr\u003e\n This shock absorber has an appropriate length for when a 90cc engine is swapped into a YAMAHA 50\/90cc body base.\u003cbr\u003e\n It can also be used universally.\u003cbr\u003e\n This is a复刻 (reissued) color.\u003cbr\u003e\n Specifications\u003cbr\u003e\n Color\u003cbr\u003e\n Body: Black\u003cbr\u003e\n Spring: Black\u003cbr\u003e\n Size\u003cbr\u003e\n Bolt spacing: 180mm\u003cbr\u003e\n Overall length: 208mm\u003cbr\u003e\n Overall width: 50mm (maximum spring diameter)\u003cbr\u003e\n\u003cbr\u003e\n Thickness of the upper bush side mounting part: 20mm\u003cbr\u003e\n Inner diameter of the collar inside the upper bush: 10mm\u003cbr\u003e\n Gap of the lower U-shaped part: 20.5mm\u003cbr\u003e\n Mounting bolt of the lower U-shaped part: M8\u003cbr\u003e\n Spring size: 81x50mm (at weakest preload)\u003cbr\u003e\n\u003cbr\u003e\n ■Compatible models\u003cbr\u003e\n YAMAHA 50\/90cc body base (90 engine swap)\u003cbr\u003e\n Vehicles\u003cbr\u003e\n Can also be used universally.\u003cbr\u003e\n Motocompo\u003cbr\u003e\n *For G-Act engine 100cc conversion, 200mm is recommended.\u003cbr\u003e\n Set contents\u003cbr\u003e\n Main shock x 1\u003cbr\u003e\n Adjustment washer x 1\u003cbr\u003e\n 8mm bolt x 1\u003cbr\u003e\n Conversion collar (for Suzuki models with existing bolt hole of 10mm, etc.) x 1\u003cbr\u003e\n Manufacturer's notes\u003cbr\u003e\n *For Let's (2), processing is required to install an aftermarket rear shock as it interferes with the genuine rear fender\/air cleaner box.\u003cbr\u003e\n *Please refer to the genuine size for reference.\u003cbr\u003e\n *Depending on the vehicle model, the length may be difficult, or physical installation may not be possible. Please carefully consider the size before ordering.\u003cbr\u003e\n *Before purchasing, please be sure to measure the actual length of your current shock absorber.\u003cbr\u003e\n *We recommend a value of around 20mm as a standard.\u003cbr\u003e\n *If the length differs from the genuine one, it may hinder riding.\u003cbr\u003e\n *Please consider the length of your bike before purchasing.\u003cbr\u003e\n *Images are for illustration purposes only, and the design and specifications of the products shown may change without notice. Please understand.\u003cbr\u003e","brand":"KN企画(KN KIKAKU)","offers":[{"title":"Default Title","offer_id":45477688410347,"sku":"kn-su-180-bk","price":5528.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/kn-su-180-bk.jpg?v=1717805313","url":"https:\/\/bikeman.jp\/en\/products\/kn-su-180-bk","provider":"バイクマン","version":"1.0","type":"link"}