The Circle City Bicycles blog contains info on bicycles, cycling events, pro racing, bicycle touring, and just about anything else cycling related. Since our bike shop is located in Indianapolis, we focus on biking in the Midwest, but cycling fans anywhere in the world should find this blog interesting. We try to post daily Monday through Friday, but we occasionally miss a day. Each Friday we try to have an interesting bicycle related photo.
One question we often get from customers is "How old is my bike?" There are some websites that can help answer that question. First you need to find the serial number. On most bikes it's under the bottom bracket. If you don't find it there, try looking around the headset or the chainstays.
Once you have the serial number, there are some sites where you can find out when your bike was made. Here are a couple: