[Snikt21]

I just found this picture of my late Father, doing his best James Dean. We are unsure of the date but perhaps around 1955-58. Can anyone ID the bike he is on ?

Thank you very much.

 

[Critter]

Wild @$$ guess a Triumph or BSA

 

[hogcowboy]

Wild @$$ guess a Triumph or BSA

I agree with Critter about possible Triumph. Looks like something on the fender. Was this taken overseas. That might be one the tags they used back then like this bike has...

 

[Snikt21]

Thanks, it is possible it was taken in France !

 

[Critter]

Yes, that is a front number plate on the front fender, as required at the time.