{"product_id":"pi-3990400","title":"Pirelli 3990400 MT21 Rallycross 90\/90-21 M\/C 54R M+S Front Bias","description":"[PIRELLI 3990400 MT21 RALLYCROSS 90\/90-21 M\/C 54R M+S Front Bias for Motorcycles On-Road Off-Road Trail Rally Touring All-Season]\u003cbr\u003e\n [Excellent off-road performance and durability on dirt and gravel, ideal for serious rally racing and forest road touring]\u003cbr\u003e\n\u003cbr\u003e\n ・Adopts a compound that prioritizes cut resistance, minimizing block damage even in harsh conditions\u003cbr\u003e\n ・Tread pattern with connected center blocks ensures grip and durability on paved roads\u003cbr\u003e\n ・Lightweight, high-rigidity nylon carcass provides long life\u003cbr\u003e\n Detailed description:\u003cbr\u003e\n [Tire characteristics]\u003cbr\u003e\n\u003cbr\u003e\n ・Durable carcass material\u003cbr\u003e\n ・Compound based on motocross track record\u003cbr\u003e\n ・Effective block layout\u003cbr\u003e\n [Achieved results]\u003cbr\u003e\n\u003cbr\u003e\n ・Excellent puncture resistance\u003cbr\u003e\n ・Provides reliable performance not only on general off-road terrain but also on challenging rocky and gravelly terrain\u003cbr\u003e\n ・Highly wear-resistant blocks\u003cbr\u003e\n ・Maintains high off-road performance even after aggressive riding\u003cbr\u003e\n ・Designed for secure ground contact on any type of surface\u003cbr\u003e\n ・Provides efficient traction on all surfaces\u003cbr\u003e\n Size:\u003cbr\u003e\n ・90\/90-21 M\/C 54R M+S\u003cbr\u003e\n ・Tire width: 90mm\u003cbr\u003e\n ・Aspect ratio: 90%\u003cbr\u003e\n ・Rim diameter: 21 inches\u003cbr\u003e\n ・Load index: 54\u003cbr\u003e\n ・Speed symbol: R\u003cbr\u003e\n ・For front\u003cbr\u003e\n ・Bias\u003cbr\u003e\n Notes:\u003cbr\u003e\n *Sold individually. Manufacturing date cannot be specified. Please understand.\u003cbr\u003e\n *When ordering, please be sure to check the tire size currently installed on your vehicle.\u003cbr\u003e\n Image notes:\u003cbr\u003e\n *Only the tire is sold. The wheel in the image is not included.\u003cbr\u003e\n *Images are for illustration purposes only, and the design and specifications of the product shown are subject to change without notice. Please understand.","brand":"ピレリ(PIRELLI)","offers":[{"title":"Default Title","offer_id":45584097313003,"sku":"pi-3990400","price":13482.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/pi-3990400.jpg?v=1719917198","url":"https:\/\/bikeman.jp\/en\/products\/pi-3990400","provider":"バイクマン","version":"1.0","type":"link"}