The new system involved a second running letter, added to the first, which began at the start of the alphabet. Note: Some of the mid-60s straight gauge 531 frames had serial numbers starting with a single letter which was towards the end of the alphabet. Yet another number system was introduced in 1966. It will not identify the model of the bike, only the year the frame itself was manufactured. This new system applied to the high-end (i.e.
The serial number on a Schwinn frame will tell you the date that frame was manufactured.
Here are some example numbers: 0465228 - F106791 - EB37868 What a serial number can tell you Schwinn serial numbers commonly have one of three formats: In other words, it will not be found on a bike component (like a handlebar or a pedal). Note: The serial number will always be found on the actual frame of the bike. The serial number can typically be found in one of three places on a Schwinn made bicycle. All serial number records before 1948 were lost in a factory fire. Determine the year, make and model of most popular ATVs, motorcycles and Scooters. Note:The information displayed through the VIN decoder is reported by the. For example, there are hundreds if not thousands of identical bikes as yours out there. Serial numbers are more important than device trackers so keep that in mind. It is very useful for tracking bikes in case they get stolen or go missing. If it starts with WSD, it means you own a Women’s Specific Design frame, tailored for female riders. The bike’s serial number acts as an identification number. For instance, if your serial number starts with WTU, it indicates that you have a bike with a standard frame size. Step 2: Refer to the field at the bottom of the page result, which expressly lists the build plant and country for the searched vehicle. The first few characters in the serial number can reveal the frame size of your Trek bike. Serial number aside, there are other ways to tell if the bike you’ve purchased or want to purchase is actually stolen goods. Notes: This tool works for Schwinn bikes from 1948 to 1982. Use the Cyclepedia Motorcycle VIN Decoder to decode you ATV, motorcycle or scooter VIN (Vehicle Identification Number) for FREE. Decoding a bicycle serial number can be as easy as pie with the right knowledge and tools. Step 1: Go to and enter the full VIN into NHTSA’s VIN decoder, then click Decode VIN. If the number’s there but you’re still concerned it’s been stolen, use the specialized bike serial number lookup to try to locate the bike on sites such as Bike Index. This tool searches a database of Schwinn serial numbers and if it finds a match to your serial number then it will display the information available for your bike.