BSA 650 Single I think!

Velocettle or Something, 500 Single, fish tail exhaust sounds amazing though!
They were lost, stopped to help out, ended up giving them directions.
One started fine, the other flooded the engine, and I had to push the guy down a hill to bump start the bike.. First time I have seen a road bike kick started!
Immaculate bikes, turned out the group they got lost from were just behind them!
Random I know, but maybe some of you guys like classic bikes