or maybe they were XR 125's :P:palm:

I did 2 trip with Mototour Asia Motorbike tours and motorcycle adventures travel Vietnam, Laos, Myanmar they were brilliant, the first trip in 2008 on Honda XR 250 we rode from Hanoi to Laos, Siem Reap and end in Ho Chi Minh city a 3 weeks trip with the XR 250 work perfectly for offroad in Laos and Cambodia.
Last trip I did in 2014 and suprised that they have numbers of Royal Enfield Classic 500 for 2 weeks with 7 friends in a group to North Vietnam. I was noticed that they plan to ride 3 weeks from Hanoi to Kathmandu by this September. I tried to be involved for this trip but it was fully booked.

Strongly recommend

Brian

Vietnam bike hire
 

i spent 8 days in south Vietnam in October 2014 and hired a bike from Flamingo Travel, they have an office in Saigon and Hanoi.

it was just my wife and i no tour or guide. we hired a Suzuki 150 and i doubled my wife around down to the south coast, across to Chau doc and then the tunnels and back to Saigon.

the bike was good and they do tours.

Flamingo Travel | Vietnam Motorbike Rentals / Tours

thanks Allan