hi I have a 2001 honda cbr 600 f4i and I just found out that there is 2 hose under the bike that is just hanging not connected to anything one is connected to the coolant so I guess it is the over flow hose but I don't know what the other one is any ideas???

 

The other one is probably the fuel overflow hose thats connected to the gas tank....=-)

 

so its normal right? thank you for your help atleast your not like the other members that say stupid things

 

well, its normal for one end of it to be not connected. the other end should be connected to the bottom of the gas tank.

 

yes it is

 

One is the gas tank over flow tube, the other is the Coolant over flow tube.
Very normal and on every single bike

 

thank you all very much for being so helpful

 

and for the fuel over flow hose ont he other end where is it connected too is it right under the gas tank?

 

You should have three hoses total. Coolant overflow, gas overflow, and gas breather. The two for the gas tank are attached at the bottom near the fuel pump.