Mountain Bike Frame Number Check

Some newer models will have a non removable sticker on the down tube near the bottom bracket.

Mountain bike frame number check. Older bicycles have a serial number on the underside of the bottom bracket. Specialized serial numbers typically start with the prefix wsbc wud stt or ste. If you search for 1234 you will only find bikes with serial numbers of 1234 and serials close to that not a bike with serial number of 12345689. Where can i find my bike s serial number.

Okay fine so maybe there are a few bikes without serial numbers but this is rare and typical only on hand made bikes or really old bicycles. If the number has six digits the frame was probably made in the 1960s seven digits in the 1970s. My20 carbon frames ship with qr code stickers. I have used this method a bunch.

Bikechecker is a free service for people purchasing a second hand bike which allows you to check that the bike is not listed as stolen on the bikeregister database. Almost all of our serial numbers are located on the bottom bracket shell of the frame. Some bike manufacturers also include a barcoded serial number on a sticker that is placed onto the bike. Sometimes the first digit indicates the year within each decade that the frame was made.

They re usually referred to as a bicycle serial number but also at times called a frame number they are stamped onto the frame of a bike and range from 6 to 10 digits long. You can use the serial number printed directly around the top of the qr code or you can scan it. It takes a little bit of research on your part but i show you where to go and what to look for. I show you the steps i use to find the model year of trek bikes.