Fuel and air hoses sizes

[dode]

Hey folks apologies for the many questions lately!

I am away at work at the moment but can’t get any details off my bike but want to have parts ready for when I get home.

Can anyone tel me the ID diameter of the air and fuel hoses and even the sort of length I’d need if they can on the 2008 EC250 please?
Bike hasn’t been used in around 10 years so I’d like to renew the hoses as I think they’ll be past their best.
Have attached a pic of the sort of hoses I’m talking about.

Thanks.


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[Gasser Nate]

I use 3mm Id tubing for the breather hoses. The fitting on the carb for the fuel delivery is about 8mm and the fuel tap 6mm. A quality 6mm rubber hoses stretches enough to fit nicely.

 

[(F5)]

Car outlets sell thick walled tube of the right diameter.

But avoid the convenient supply and instead head for the bike shop. MotionPro do a reasonable tube. Fuel filters will usually cause kinks you can't see.

 

[Concussed]

Did you get sorted, was 3mm correct?
I have the same issue, the hoses have perished. How long are the hoses once they pass through the guide holes?
Also, what is the route for the bottom hose?
Cheers