{"product_id":"pirelli-mt21-rallycross-dual-sport-front-motorcycle-tire-90-90-21-54r-tube-type","title":"Pirelli MT21 Rallycross Dual Sport Front Motorcycle Tire 90\/90-21 (54R) Tube Type","description":"\u003cdiv class=\"notes\"\u003e\n\u003ch3\u003eSpecial Notes:\u003c\/h3\u003e\n\u003cul class=\"notes\"\u003e\u003cli\u003e\n\u003cp style=\"color:#cc0000;\"\u003e\u003cstrong\u003eWhen selecting new motorcycle tires, be sure they meet the requirements of your motorcycle and its expected usage. Please use our vehicle drop down selector at the top of this page to assist you in choosing a tire for your vehicle. Always refer to your owner’s manual for correct tire specifications for your vehicle.\u003c\/strong\u003e\u003c\/p\u003e \u003ctable style=\"width:100%; border:2px solid #bbb; padding:0px; border-collapse: collapse; background:#FFFFFF;\"\u003e \u003ctbody\u003e\n\u003ctr\u003e \u003cth scope=\"row\" style=\"border:1px solid #ddd; width:30%; padding:5px; background:#efefef; height: 25px;\"\u003eSize \u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd; width:70%; padding:5px; background:#efefef; height: 25px;\"\u003e90\/90-21\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\" style=\"border:1px solid #ddd; width:30%; padding:5px;\"\u003eTire Construction \u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd; width:70%; padding:5px;\"\u003eBias\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\" style=\"border:1px solid #ddd; width:30%; padding:5px; background:#efefef;\"\u003eLoad Rating \u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd; width:70%; padding:5px; background:#efefef;\"\u003e54 (467 lbs.)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\" style=\"border:1px solid #ddd; width:30%; padding:5px; height: 29px;\"\u003eSpeed Rating \u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd; width:70%; padding:5px; height: 29px;\"\u003eR (106 mph)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\" style=\"border:1px solid #ddd; width:30%; padding:5px; background:#efefef;\"\u003eMax PSI \u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd; width:70%; padding:5px; background:#efefef;\"\u003e38\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\" style=\"border:1px solid #ddd; width:30%; padding:5px;\"\u003eLoad Range \u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd; width:70%; padding:5px;\"\u003eB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\" style=\"border:1px solid #ddd; width:30%; padding:5px; background:#efefef;\"\u003eTread Plies \u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd; width:70%; padding:5px; background:#efefef;\"\u003e2 Polyester\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\" style=\"border:1px solid #ddd; width:30%; padding:5px;\"\u003eSidewall Plies \u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd; width:70%; padding:5px;\"\u003e2 Polyester\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\" style=\"border:1px solid #ddd; width:30%; padding:5px; background:#efefef;\"\u003ePosition \u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd; width:70%; padding:5px; background:#efefef;\"\u003eFront\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\" style=\"border:1px solid #ddd; width:30%; padding:5px;\"\u003eSidewall \u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd; width:70%; padding:5px;\"\u003eBlackwall\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\" style=\"border:1px solid #ddd; width:30%; padding:5px; background:#efefef;\"\u003eWeight \u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd; width:70%; padding:5px; background:#efefef;\"\u003e8.60 lbs.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\" style=\"border:1px solid #ddd; width:30%; padding:5px;\"\u003eRim Size \u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd; width:70%; padding:5px;\"\u003e21\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\" style=\"border:1px solid #ddd; width:30%; padding:5px; background:#efefef;\"\u003eTube \/ Tubeless \u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd; width:70%; padding:5px; background:#efefef;\"\u003eTube Type\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\" style=\"border:1px solid #ddd; width:30%; padding:5px;\"\u003eDirectional \u003c\/th\u003e\n\u003ctd style=\"border:1px solid #ddd; width:70%; padding:5px;\"\u003eYes\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e \u003cp\u003e\u003ca href=\"\/l\/Street-Tire-Info\" target=\"_self\"\u003e\u003cimg src=\"https:\/\/www.rockymountainatvmc.com\/images\/rm\/Sizing\/mc-sizeguide.jpg\" alt=\"Need more information? View our tire sizing and info guide. Image of street bike tire with link.\" border=\"0\"\u003e\u003c\/a\u003e\u003c\/p\u003e \u003cp style=\"color:#cc0000; margin-top:10px;\"\u003e\u003cstrong\u003eSAFETY\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eInspect and check tire pressure often. This is the most important tire-maintenance function you can perform. Refer to your machine's documentation for proper maintenance. Always give tires a gentle \"run-in\" period of 100 miles to get the feel of new tires--this means they should not be subjected to maximum power, abrupt lean-over, hard cornering, etc. Always match the front and rear tires for optimal handling, safety and performance. Mixing radials, or mixing radials with bias or belted-bias tires, may adversely affect handling and stability.\u003c\/p\u003e \u003cp style=\"color:#cc0000; margin-top:10px;\"\u003e\u003cstrong\u003eWARNING\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe charts and information on this page do not imply interchangeability. Consult your machine's manual to determine correct replacements, clearances, compatibility and stability, load-bearing capacity, speed rating, radial vs. non-radial, pattern and tread compound requirements, inflation recommendations and front-to-rear tire matching. Wrong selection can result in tire failure or loss of control with serious injury or death.\u003c\/p\u003e\n\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003eTread pattern optimised for use on dirt and gravel roads, cross-country racing and desert tours.\u003c\/li\u003e\n\u003cli\u003eChosen as one of the most aggressive Dual Sport tires by Dirt Bike magazine.\u003c\/li\u003e\n\u003cli\u003eDOT compliant but mainly designed for off road use.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Offroad Offers","offers":[{"title":"90\/90-21 (54R) Tube Type","offer_id":49856640516376,"sku":"1795860001","price":146.74,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/0224\/7448\/files\/pir_17_tir_mt21_dua_spo_ral_cro-fro_459a1941-611b-4d3c-9a66-2307aa92eb04.jpg?v=1745149262","url":"https:\/\/offroadoffers.com\/products\/pirelli-mt21-rallycross-dual-sport-front-motorcycle-tire-90-90-21-54r-tube-type","provider":"Offroad Offers","version":"1.0","type":"link"}