Fuel line diameter

[dropman]

Can anyone tell fuel line inner diameter which goes from tank? Bike is xl650v4.
I damaged that line while taking it off and now can buy another one, but I forgot to measure it...
I assume length 0.5 meters will be enough?

[StumpyFingers]

If it is not too damaged take a small piece form the pipe with you to the shop and match it that way.

[tramp]

or go to a boat yard shop and get a 6mm plastic fuel line connector and 2 clips about £2.00 in the uk, 5mins and sorted