Hi I have a old trek 500 series steel road bike with shimano 600 groupo and I don't know the year it was made :confused: it has a serial number on the right side of the bottom-bracket shell. So here's that serial number #15526. If any one can help me out I would be very thankfu :D I'll try to get pics up of it soon!

Hi I have a old trek 500 series steel road bike with shimano 600 groupo and I don't know the year it was made :confused: it has a serial number on the right side of the bottom-bracket shell. So here's that serial number #15526. If any one can help me out I would be very thankfu :D I'll try to get pics up of it soon!

Try these guys:

http://www.vintage-trek.com/SerialNumbers.htm

Try these guys:

http://www.vintage-trek.com/SerialNumbers.htm

Hey thanks, I found out that it was made in 1984