Fuel line diameter?

[Geordie Foote]

Can anyone please tell me the diameter of the R1150GS fuel crossover pipe?
I will have to resort to fabrication as they are as rare as chickens teeth used!!

Also the diameter of the internal overflow/breather pipes?

Many thanks

 

[Geordie Foote]

Do you lot not know anything????

The answer is 6mm

Thanks for .......er.......nothing!!

 

[Bigtwin]

Fabrication? That's a bit stong - you mean cut to length, 4 hose-clips and push the QD in?

I knew it was 6mm as I made one last weekend, but you rudely didn't wait for me to come in before you posted. 1/4" works fine too.