Where is the frame number of a small electric vehicle located?
2 Answers
Different brands of vehicles have different frame number locations. The frame number is generally located at the lower left corner of the windshield, on the right side of the passenger seat, or in the engine compartment. The engine number can usually be seen directly on the engine. In China, the frame number typically consists of 17 digits and letters, each with the following meanings: 1. Positions 1-3 (WMI): World Manufacturer Identifier, indicating the manufacturer. 2. Positions 4-6: Vehicle type, configuration of the model, and body code. 3. Positions 7-9: Engine type code; type of transmission. 4. Check digit: The check digit is usually represented by a number from 0-9 or the letter 'X'.
I think the location of the frame number on small electric scooters isn't fixed, but most are engraved near the top of the front fork or around the head tube—that's the steering tube area. You might need to bend down or squat to carefully inspect the metal frame, where you'll find either stamped numbers or an attached label. I've helped neighbors locate theirs several times and noticed some models hide the number under the seat or near the frame joints for quick identification during repairs. Another tip: when purchasing or transferring ownership, make sure to record it accurately—the frame number acts like the scooter's ID. If it's illegible, it could cause issues with registration or warranty claims. It's wise to check periodically for tampering, which adds anti-theft security, especially now that many areas require mandatory e-bike registration. Taking a photo with your phone as backup is a smart precaution.
