It's the height of the sidewall measured from wheel rim to top of the tread, expressed as a percentage of tire width In this example, the aspect ratio is 65, meaning the sidewall is 65 percent as high as the tire is wide To get the sidewall height, take the tire width of 215 mm and convert it to inches (846) Then multiply this by 65% (65)Out of stock Out of stock SKU Notify me when this product is in stock Add to Wish List 90/6565 racing slick tubeless tire Skip to the end of the images gallery Skip to the beginning of the images galleryFront wheel for XTreme XP700 and other pocket bikes Includes 90/6565 tubeless racing slick, rim, disc brake rotor, and wheel bearings
90/65-6.5 tire and rim