Marin frame numbers

[Army54]

Hi can anyone help me with marin frame numbers please fn7caco82

 

[hamster]

There is a HUGE thread on this.
https://www.retrobike.co.uk/threads/help-with-marin-frame-numbers-please.37430/

 

[Tootyred]

im assuming its alluminium frame....if so that won't help....they have a completely different system.

 

[Army54]

im assuming its alluminium frame....if so that won't help....they have a completely different system.

Yes alloy frame