Vin no for US bike

[Phoenix Viper]

Hi guys i wonder if anyone can point me in the right direction.
I'm trying to find the previous history of a US bike imported into the UK but can't get the Carfax system to recognise the smaller bike number any ideas guys.

Many thanks

PV

[Stu R]

frame number?

[Phoenix Viper]

yep frame number or vin no how to track it down in the US? i have the number and doing a car one is easy but bikes?

[catso]

Is this any help?

http://www.cyclepedia.com/vehicle-identification-n...