Please view photos to confirm sizing. The rim is marked 622x15 with other sizing info printed on the label. I also provided the diameter measurement as shown in photos which is approximately 25 inches. Another listing with the same exact wheel is advertised as a 700c wheel so that is what I believe it is. Please check sizing to confirm. With all these euro numbers everywhere and my lacking knowledge on sizing, it would be best if you confirm this is the correct size for you by checking the photos and any other information that can help you make a decision. Comes with the gears, no tire. Set up for tubeless