{"product_id":"br-mcs01572","title":"BATTLECROSS X31 (NHS) 80\/100-21 51M TT Tube Type Front Bias Motocross Off-Road Motorcycle","description":"【BRIDGESTONE MCS01572 BATTLECROSS X31 (NHS) 80\/100-21 51M TT Tube Type Front Bias Motocross Off-Road Motorcycle Tire】\u003cbr\u003e\n ・The BATTLECROSS X31 is a tire that achieves high off-road performance on medium to soft surfaces.\u003cbr\u003e\n ・The BATTLECROSS X31 improves grip by adopting \"Castle Block\" (Castle Block), which was previously only used on rear tires to ensure ground contact, on the front tire as well.\u003cbr\u003e\n ・In soft soil, the tire sinks deeply into the ground, and the grooves around the blocks also come into contact with the soil. By placing bunkers (tread depressions) at the bottom of the grooves on both front and rear tires, when the bottom of the grooves comes into contact with the soil, the edges of the bunkers dig into the soil, demonstrating high off-road performance on medium to soft surfaces.\u003cbr\u003e\n ・The bunkers reduce the rigidity of the tread surface, making it easier for the surrounding blocks to follow the road surface, which also improves ground contact stability.\u003cbr\u003e\n Specifications\u003cbr\u003e\n ・Size: 80\/100-21 51M\u003cbr\u003e\n ・Aspect Ratio: 100%\u003cbr\u003e\n ・Rim Diameter: 21 inches\u003cbr\u003e\n ・Load Index: 51\u003cbr\u003e\n ・Speed Rating: M\u003cbr\u003e\n ・Type: TT\/Tube Type\u003cbr\u003e\n ・Usage: Front\u003cbr\u003e\n ・Construction: Bias\u003cbr\u003e\n ・Public Road Use: Not permitted\u003cbr\u003e\n Notes\u003cbr\u003e\n *NHS stands for Not for Highway Service. This tire is a specification developed as a race-only tire. It cannot be used on public roads.\u003cbr\u003e\n *Sold individually. Specification of manufacturing date is not possible. Please understand.\u003cbr\u003e\n *When ordering, please be sure to check the actual tire size installed before placing your order.\u003cbr\u003e\n Image Notes\u003cbr\u003e\n ●.\u003cbr\u003e\n *Images are for illustration purposes only, and the design and specifications of the products shown may change without notice. Please understand.","brand":"ブリヂストン(BRIDGESTONE)","offers":[{"title":"Default Title","offer_id":45584657678571,"sku":"br-mcs01572","price":12235.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/br-mcs01572.jpg?v=1719919068","url":"https:\/\/bikeman.jp\/en\/products\/br-mcs01572","provider":"バイクマン","version":"1.0","type":"link"}