Identifying My Fat....


New member
Hi Guys,

I own a blue Team Fat Chance Yo Eddy. Its got the "Dont tread on me" sticker and says Made in Massachussetts on it. It also have the pulley for the front derailleur.

The bike is using 1" headset as well.

The serial number is 507Y3SM2. I have been trying to decipher the serial number but cant.

Can anyone help decipher the serial number for me please.

Thank you in advance.


New member
Most of your serial number looks like a normal Massachusetts Yo Eddy.
#507, Yo Eddy, 1993, size Small / Medium....
then there is that number 2 at the end, that is out of the norm, no idea what that means.