How can I tell what size my Fuji bike is?

If you measure from the center of the bottom bracket to the very top of the seat tube (along the seat tube up to where the seat post inserts), that would give you the measurement as Fuji does it.

How do you tell what year a giant bike is?

Check the serial number under your bottom bracket. A part of it might be the manufacturer year.

Is there a bike with a serial number of 1234?

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. 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. ↩

Where can I find the serial number on an electric bicycle?

Yes, electric bicycles have serial numbers as well. This number identifier can be found at the same places that the serial number would appear on a traditional pedal bike, so you can start your search around these locations.

Where is the serial number on a Schwinn Bicycle?

The bottom bracket (where serial numbers are typically located) is circled. A serial number on the underside of a bottom bracket. Another serial number beneath the bottom bracket, aligned parallel to the frame. Some Schwinn bicycles have the unique identifying number (their serial number) on the head tube.

Yes, electric bicycles have serial numbers as well. This number identifier can be found at the same places that the serial number would appear on a traditional pedal bike, so you can start your search around these locations.

How can I find out what year my bike was made?

If you’re lucky, the serial number can give you the year included in the number in an obvious format. Schwinn, for example, has quite a simple system with only a few variants that include the date of manufacture. There is also an easy ‘look up’ tool for Schwinn at Bike History.

Where is the serial number on a Claud Butler Mountain Bike?

This Claud Butler serial number (image) from an old mountain bike gives so little away that it’s probably easier to identify the year in a different way. Most serial numbers are found under the bottom bracket, although some can be found on the headset or one of the frame tubes.

What do the digits on a serial number mean?

The number (and sometimes letters) can include digits that represent the month, year or model code – as sequential production number or variants of any of these. If you’re lucky, the serial number can give you the year included in the number in an obvious format.